Iii Sem Ece
Content
GOVERNMENT OF TAMIL NADU SYLLABUS DIPLOMA IN ELECTRONICS AND COMMUNICATION ENGINEERING K - SCHEME 2007-‘08
DIRECTORATE OF TECHNICAL EDUCATION TAMIL NADU
SYLLABUS COMMITTEE MEMBERS 1. ELECTRONICS AND COMMUNICATION COMMUNICATION ENGINEERING ENGINEERING CONVENOR R.ARANGARAJOO PRINCIPAL CENTRAL POLYTECHNIC COLLEGE CHENNAI - 113 MEMBERS
1.
3.
5.
7.
9.
R. VIJAYA VIJAYARA RAJES JESWAR WARAN AN Managing Director. VI Microsystems (P) Ltd., No.75, Electronics Estate, Perungudi,, chennai-96. Perungudi chennai-96. R. KALID KALIDASS ASS KRISHN KRISHNAS ASWAM WAMY Y Principal. Sankar Polytechnic College, Sankar Nagar, Pin-627 357.
2.
C. NANDAN HOD/ECE. Government Polytechnic College, Krishnagiri-1.
4.
S. GOM GOMATH ATHI Vice Principal and Sr. Lecturer/ECE. IRT Polytechnic College, Tirunelveli. K. K.M. M. MURU MURUGE GESA SAN N Sr. Lecturer/ECE. Government Polytechnic College, Coimbatore-14. S. MURU MURUGA GANA NATH THAN AN Sr. Lecturer. Government Polytechnic, Ooty-6.
6.
P. VENK VENKAT ATAC ACHA HALA LAM M Principal. Sakthi Polytechnic College, Sakthi Nagar, Erode District-638 315. A. SABA SABANA NAYA YAGA GAM M Sr. Lecturer/ECE. Barathiar Centenary Memorial Polytechnic College for Women, Ettayapuram-628902. D. NAGE NAGEND NDRA RAN N Principal. VSVN Polytechnic, Virudhunagar.
8.
10. Dr. R. THEAGARAJA THEAGARAJAN N Professor. NITTTR, Tharamani, chennai-113 12. V. CHANDRA CHANDRASEKA SEKARAN RAN Sr. Lecturer. Central Polytechnic College, Tharamani, Chennai-113. Chennai-113.
11. C. PARTHASA PARTHASARATH RATHY Y Principal. Motilal Nehru Government Polytechnic, Puduchery-605 Puduchery-60 5 008. 13. SAMBAN SAMBANDAM DAM Director. Solo Automation, Jaffarkhanpet, Chennai
2
Curriculum and Scheme of Examination Diploma in Electronics and Communication Engineering (Full Time) K - Scheme (With effect from 2008-2009) Tota To tall Cur Curri ricu culu lum m Hou Hours rs : 35 35 Hou Hours rs / Week Week
Tota Totall Worki Working ng Hour Hours s : 35 35 Hour Hours s / Week Week 16weeks/Semester III Semester
Sl. No.
Sub ject Code
Hrs Per week
Subject Name
Duration Of Exam Hours
Examination Marks Allocation of Marks IA
Min. Marks For BE * Total Pass
1
14031
Electronic Devices and Circuits
6
3
25
75
100
40
2
14032
Electric Circuits and Instrumentation
6
3
25
75
100
40
3
14033
‘C ‘ C’ Programming and OOPS
5
3
25
75
1 10 00
40
4
14034
Electronic Devices and Circuits Lab
6
3
25
75
100
50
5
14035
Electric Circuits & Instrumentation Lab
6
3
25
75
100
50
6
14036
‘C’ Programming Lab
6
3
25
75
100
50
*Minimu Minimum m of 30 marks out of 75 marks marks in Theory Examin Examination ation Minimum Minimu m of 35 marks out of 75 marks in Practical Exami Examinatio nation n
IV Semester
Sl. No.
Sub ject Code
Hrs Per week
Subject Name
Duration Of Exam Hours
Examination Marks Allocation of Marks IA
Min. Marks For BE * Total Pass
1
14041
Analog and Digital Electronics
6
3
25
75
1 10 00
40
2
14042
Industrial Electronics
6
3
25
75
100
40
3
14043
Communication Engineering
6
3
25
75
100
40
4
14044
Analog and Digital Electronics Lab
6
3
25
75
100
50
5
14045
IE and CE Lab
7
3
25
75
100
50 50
6
11011
En English Communication Lab
4
3
25
75
100
50
*Minimu Minimum m of 30 marks out of 75 marks marks in Theory Examin Examination ation Minimum Minimu m of 35 marks out of 75 marks in Practical Exami Examinatio nation n
3
V Semester
Subject Name
Hrs Per week
Duration Of Exam Hours
Microprocessor and Microcontroller
6
3
25
75
100
40
6
3
25
75
100
40
5
3
25
75
100
4 40 0
6
3
25
75
100
50
6
3
25
75
100
50
6
3
25
75
100
5 50 0
Sl. No.
Sub ject Code
1
14051
2
14052 Advanced Communication Systems
Examination Marks Allocation of Min. Marks Marks For IA BE * Total Pass
Elective - I 14071 140 71
1. Digita Digitall Signal Signal Proces Processin sing g
3
4
2. VL VLSI SI
14073 140 73
3. Roboti Robotics cs and Auto-El Auto-Elect ectron ronics ics
Microprocessor and Microcontroller Lab Advanced Communication 14055 Systems Lab Electi Ele ctive ve - I Lab 14074 Digital Signal Processing Lab
14054
5
6
1407 14072 2
14075 14076
VLSI Lab and Auto-Electronics Lab Robotics
*Minimu Minimum m of 30 marks out of 75 marks marks in Theory Examin Examination ation Minimum Minimu m of 35 marks out of 75 marks in Practical Exami Examinatio nation n
VI Semester
Sl. No.
Sub ject Code
1
14061
2
14062
Subject Name
Computer Hardware and Networking Embedded Systems
Hrs Per week
Duration Of Exam Hours
Examination Marks Allocation of Min. Marks Marks For IA BE * Total Pass
6
3
25
75
100
40
6
3
25
75
100
40 40
5
3
25
75
100
4 40 0
6
3
25
75
100
50
Elective - II 14081 140 81
1. Digita Digitall Image Image Proces Processin sing g
14082 140 82
2. Televi Televisio sion n Engine Engineeri ering ng
14083 140 83
3. Bio-Med Bio-Medica icall Instrum Instrument entati ation on
3
4
14064
Computer Hardware and Networking Lab
5
14065
Embedded Systems Lab
6
3
25
75
100
50
6
14066
Project W ork & Entrepreneurship
6
3
25
75
100
50
*Minimu Minimum m of 30 marks out of 75 marks marks in Theory Examin Examination ation Minimum Minimu m of 35 marks out of 75 marks in Practical Exami Examinatio nation n
4
Curriculum and Scheme of Examination Diploma in Electronics and Communication Engineering (Part Time) K - Scheme (With effect from 2008-2009) Tota To tall Cur Curri ricu culu lum m Hou Hours rs : 18 18 Hou Hours rs / Week Week
Tota Totall Worki Working ng Hour Hours s : 18 18 Hour Hours s / Week Week 16weeks/Semester
III Semester Examinations Examina tions Marks Sl. No.
Subject Code
1
14031
2
14032
3
12005
4
14034
5
12008
Duration Hrs Per of Exam week Hours
Subject Name
Electronic Devices and Circuits Electric Electric Circuits Circuits and Instrumentation
E En ngineering Graphics Electronic Devices and Circuits Lab Computer Application Lab
Min.* IA BE* Total Marks For Pass
4
3
25
75
100
40
4
3
25
75
100
40
3
3
25
75
10 100
40
4
3
25
75
100
50
3
3
25
7 75 5
100
50
IV Semester Examinations Examina tions Marks Sl. No.
Subject Code
1
14033
2
14032
3
14035
4
14036
5
14044
Hrs Per week
Duration of Exam Hours
‘C’ Programming & OOPS
4
3
25
75
100
40
Analog and Digital Electronics
4
3
25
75
100
40
4
3
25
75
100
50
3
3
25
75
10 1 00
50
3
3
25
75
100
50
Subject Name
Electric Electric Circuit Circuit and Instrumentation Lab
‘C’ Programming Lab Analog and Digital Electronics Lab
*Minimu Minimum m of 30 marks out of 75 marks in in Theory Examinatio Examination n Minimum Minimu m of 35 marks out of 75 marks in Practical Exami Examinatio nation n
5
IA BE*
Min.* Total Marks For Pass
V Semester Examinations Examina tions Marks Duration Min.* of Exam IA BE* Total Marks Hours For Pass
Sl. No.
Subject Code
1
14042
In Industrial Electronics
5
3
25
75
10 100
40
2
14043
Communication Engineering
5
3
25
7 75 5
100
40
3
14045
IE & CE Lab
4
3
25
75
100
50
4
11011
4
3
25 25
75
100
50
Hrs Per week
Subject Name
English Communication Practical
VI Semester Examinations Examina tions Marks Sl. No.
1 2 3 4
Subject Code
Subject Name
Microprocessor & Microcontroller Advanced Communication 14052 Systems Microprocessor & 14054 Microcontroller Lab Microprocessor & 14055 Microcontroller Lab 14051
Hrs Per week
Duration of Exam Hours
5
3
25
75
100
40
5
3
25 25
75
100
40
4
3
25
75
100
50
4
3
25
75
100
50
IA BE* Total
Min.* Marks For Pass
Minimum m of 30 marks out of 75 marks marks in Theory Examin Examination ation *Minimu Minimum Minimu m of 35 marks out of 75 marks in Practical Exami Examinatio nation n
VII Semester Examinations Examina tions Marks Sl. No.
Subject Code
1
14061
2
14071 14072 14073
3
14064
4
14074 14075 14076
Hrs Per
Subject Name
Computer Hardware & Networking Elective - I 1. Digital Signal Processor 2. VLSI 3. Robotics and AutoElectronics Computer Hardware & Networking Lab Elective – I Lab 1. Digital Signal Processor 2. VLSI 3. Robotics and AutoElectronics
6
Duration of Exam IA BE*
Total
Min.* Marks
week 5
Hours 3
25
75
100
For Pass 4 40 0
5
3
25
75
100
40
4
3
25
75
100
50
4
3
25
75
100
50
VIII Semester Examinations Examina tions Marks Sl. No.
Subject Code
1
14062
Subject Name
14081 14082 14083
Em E mbedded Systems Elective - II 1. Digital Image Processor Processor 2. Television Engineering 3. Bio-Medical Instrumentation
3
14065
Embedded Systems Lab
4
14066
2
Project Project Work and Entrepreneurship
Hrs Per week
Duration of Exam Hours
5
3
25
75
100
40
5
3
25
75
100
40
4
3
25
75 75
100
50
4
3
25
75
100
50
*Minimu Minimum m of 30 marks out of 75 marks marks in Theory Examin Examination ation Minimum Minimu m of 35 marks out of 75 marks in Practical Exami Examinatio nation n
***
7
IA BE* Total
Min.* Marks For Pass
EQUIVALENT PAPERS III SEMESTER S. No
Subject Code J Scheme
01
ECJ310
02
ECJ320
03
EEJ330
04
ECJ340
05
ECJ350
06
ECJ360
Name of Subject J Scheme
Subject Code K Scheme
Electrical Circuit and Machines Electronics Devices and Components
14032 14031
C++ Programming
Name of Subject K Scheme Electric Circuits and Instrumentation Electronic Devices & Circuits No Equivalent
Electrical Circuits & Machines Lab Electronic Devices & Components Lab C++ Programming Lab.
14035 14034
Electric Circuits and Instrumentation Lab. Electronic Devices & Circuits Lab. No Equivalent
IV SEMESTER S. No
Subject Code J Scheme
01
ECJ410
Electronic Circuit
14031
02
ECJ420
Digital Electronics
14041
03
ECJ430
04
ECJ440
Electronic Circuit Lab
14034
05
ECJ450
Digital Electronics Lab.
14044
06
ECJ460
Name of Subject J Scheme
Measurements and Instruments
Measurements and Instruments Lab.
Subject Code K Scheme
14032
8
14035
Name of Subject K Scheme Electronic Devices & Circuits Analog and Digital Digital Electronics Electric Circuits and Instrumentation Electronic Devices & Circuits Lab Analog and Digital Digital Electronics Lab. Electric Circuits and Instrumentation Lab.
V SEMESTER S. No
Subject Code J Scheme
01
EC ECJ510
02
EC ECJ5 J520 20
Name of Subject J Scheme
Subject Code K Scheme
Communication Engineering
14043
Name of Subject K Scheme Communication Engineering Microprocessor and Microcontroller
ECJ530
Micro Controllers Controllers and Advanced Microprocessor Elective – I
ECJ530.1
Surface Mount Technology Technology
ECJ530.2
Computer Installation and servicing
14061
Computer Hardware and Networking
ECJ530.3
Bio-Medical Instrumentation
14083
Bio-Medical Instrumentation
ECJ530.4
Power Electronics
03
14051
No Equivalent
No Equivalent 04
EC ECJ5 J540 40
05
EC ECJ5 J550 50 ECJ560
Communication Engineering Lab. Micro Controllers Controllers and Advanced Microprocessor Lab Elective – I Lab.
14045 14054
IE & CE Lab.
Microprocessor and Microcontroller Lab.
ECJ560.1
Surface Mount Technology Technology Lab.
ECJ560.2
Computer Installation and servicing Lab.
ECJ560.3
Bio-Medical Instrumentation Lab.
No Equivalent
ECJ560.4
Power Electronics Lab.
No Equivalent
06
No Equivalent
14064
9
Computer Hardware and Networking Lab.
VI SEMESTER
S. No
Subject Code J Scheme
Name of Subject J Scheme
Subject Code K Scheme
Name of Subject K Scheme Advanced Communication System
01
ECJ610
Communication System
14052
02
ECJ620
Industrial Electronics
14042
Industrial Electronics
ECJ630
Elective – II
ECJ630.1
Digital Communication
14052
ECJ630.2
Television Engineering
14082
Advanced Communication System Television Engineering
ECJ630.3
Computer Networks
14061
ECJ530.4
Digital Signal Processing
14071
03 Computer Hardware and Networking Digital Signal Processor Advanced 04
ECJ640
Communication System Lab.
14055
Communication System Lab.
05
ECJ650
Industrial Electronics Lab
14045
IE & CE Lab.
***
10
10
14031 - Electronic Devices and Circuits Total No of Hours /week
:
6
Total No of Weeks/Semester
:
16
Total No pf Hours / Semester
:
96
Scheme of instruction and examination SUBJECT
INSTRUCTION
Electronic Devices and Circuits
Hours/ Week
Hours/ Semester
6
96
EXAMINATION Assessment Marks Board Total Internal Exam 25 75 100
Topics and Allocation UNIT
TOPIC
TIME(HRS)
1
Components and Diodes
16
2
Bipolar Junction Transistor
16
3
Transistor oscillators and FET and UJT
18
4
SCR, DIAC, TRIAC, MOSFET and IGBT
16
5
Opto Electronics Devices and Wa Wav veshaping Circuits
18
Revision and test
12 Total
96
11
OBJECTIVES: On completion of the following units of syllabus contents, the students must be able to :
Familiarize Familiarize various various passive and active active components components
Study the working working principle principle of PN junction diode diode and transistor transistor Understand the working working principle principle of different types types of rectifiers
Understand the different different transistor transistor configurations configurations
Differentiate various types of of amplifiers amplifiers
Study the performance performance of of special devices devices like UJT,FET
Study the performance of different different transistor oscillators
Study the performance of SCR, DIAC, and TRIAC
Study the performance of MOSFET MOSFET and IGBT
Know the construction construction and working working principle principle of optoelectronic optoelectronic devices
Study the performance of solar solar cell
Explain the concept concept of wave wave shaping shaping circuits
Study the working working principle principle of clippers clippers and clampers clampers
12
14031 - ELECTRONIC DEVICES AND CIRCUITS DETAILED SYLLABUS Unit – I Components and Diodes: Components – Electronic components – Passive components – Resistors – Fixed and Components – variable – Colour coding – Uses – Capacitors – Fixed and Variable – Uses. Inductors – Fixed and Variable – Factors affecting the inductance – Applications – Switch – Switch fu func ncti tion on – Ty Type pes s – On/O On/Off ff – Push Push to ON – Push Push to Of Offf – SPST SPST – SPDT SPDT – Rela Relay y (Construction details not required), Limit Switch. Diodes – Semi Semico cond nduc ucto tors rs – PN Ju Junc ncti tion on diode iode – Forw Forwar ard d and and Reve Revers rse e bias bias charac cha racter terist istics ics – Speci Specific ficati ation ons s – Zener Zener diode diode – Const Construc ructio tion n & worki working ng pri princi nciple ple – Characteristics – Zener break down – Avalanche break down – Zener diode as a voltage regulator – Applications – Specifications. Rectifier – – Introduction – Classification of Rectifiers – Half Wave Rectifier – Full Wave Rectifier – Bridge Rectifier – Efficiency – Ripple factor – Applications – Filters – C, LC and PI Filters. Unit – II Bipolar Junction Transistor: Transistor – – Transistor as an amplifier – Transistor Biasing – Fixed bias, Collector base bias, Self bias – CB, CE, CC Configurations – Characteristics – Comparison between three thr ee config configura uratio tions ns in terms terms of input input imp impeda edance nce,, ou outpu tputt imped impedanc ance, e, curren currentt gain, gain, voltage gain - RC coupled amplifier – Load characteristic analysis – Emitter follower and its applications – Negative feed back – Transistor as a switch. Unit – III Transistor oscillators and FET and UJT: Transistor Oscillator – – Classifications – Condition for Oscillation (Barkhausen critierion) – General form of LC Oscillator – Hartley Oscillator O scillator – Colpitts Oscillator – RC Phase shift Oscillator, Crystal oscillator. Field Effect Transistor – Construction – Working principle principle of FET – Difference between FET and BJT – Characteristics of FET – Specifications – FET amplifier (Common source Amplifier), FET as CHOPPER. UJT – Construction – Construction – Equivalent circuit – Operation – characteristics – characteristics – UJT as a relaxation oscillator Unit – IV SCR, DIAC, TRIAC, MOSFET and IGBT: SCR – Introduction – Working – Two transistor analogy of SCR – VI characteristics – SCR – SCR as a Switch, Controlled rectifier – Specifications. DIAC – DIAC – Construction – Working – Characteristics – Diac as bi-directional switch. TRIAC – Basic working principle – Characteristics – Speed control of fan using Diac and TRIAC – Triac MOSFET – Cons Co –nstru truct ctio ion n – Char Charac teri risti stics – MOSF MOSFET ET as a Swit Switch ch – CMOS CMOS basi basic c concept IGBT – IGBT Basic principle – acte IGBT ascs a Switch.
13
Unit – V Opto Electronics Devices and Waveshaping Circuits: LDR, LED, 7 segment LED, LCD, Opto coupler, Opto interrupter – Infrared transmitter and Receiver – Laser diode (simple treatment) – Solar cell – Avalanche Photodiode – Photo transistor. Di Diod ode e cl clip ippe perr – Type Types s – cl clam ampe perr ci circ rcui uits ts usin using g diod diode e – Volt Voltag age e doub double ler, r, As Asta tabl ble, e, Monostable and Bistable operations using Transistor.
Text books: 1. Principle of Electronics
-
V.K. Mehta
Reference Books: 1. Electronics principles
-
Malvino Tata McGraw Publication
2. El Elec ectr tron onic ics s Devi Device ces s and and Ci Circ rcui uits ts -
Al Alle len n Motte Motters rshe hed d Tata McGraw – Hill Publication
3. El Elec ectr tron onic ics s Devi Device ces s and Ci Circ rcui uits ts -
Ja Jaco cob b Millman and Halkies Tata McGraw – Hill Publication
4. Opti Optica call Fi Fib ber Commu ommun nica cati tio on
-
***
Gerd Gerd Keise eiser. r.
14
14031 Electronic Devices and Circuits MODEL QUESTION PAPER - I Total Marks: 75 PART – A Answer all questions 10 x 1 = 10 marks 1. Distingui Distinguish sh between between a Rectifie Rectifierr and a Zen Zener er 2. Define Define rectifi rectifier er efficie efficiency. ncy. 3. Mention Mention the applica application tion of an Emitter Emitter follow follower. er. 4. What are are curren currentt and voltag voltage e gain gain of common common emitte emitterr configur configuratio ation n 5. What is is Barkhause Barkhausen n critieri critierion on . 6. Define Define intrins intrinsic ic stand stand off ratio ratio 7. What is is meant meant by control controlled led rectifie rectifier? r? 8. State applica application tion of TRIAC. TRIAC. 9. What What are the the two typ types es of LCD? LCD? 10. What is meant by DC restorer? PART – B Answer all questions. 5 x 3 = 15 marks 11.How 11.H ow to identify the value value of a resistor? resistor? And What is PIV of Bridge Bridge Rectifier? Rectifier? 12.Describe the features of common Base configuration, What is meant by negative feed back? 13. What are the conditions for oscillations? And compare FET and BJT. 14. Explain (a) Firing angle and (b) Conduction angle of an SCR. 15. What is meant by IGBT? Explain PART – C Answer any one from each question 5 x 10 = 50 marks 16. (a) Explain the operation of Zener diode. Distinguish between avalanche and zener breakdown. breakdown. or (b) With suitable sketches, explain the operation of full wave rectifier. 17. (a) Explain the input and output characteristics of common emitter configuration. or (b) Explain the principle of emitter follower and its application. 18. (a) Explain the operation of Hartley oscillator or (b) With suitable sketches, explain the operation of FET amplifier. 19. (a) Explain the operation of SCR under two transistor analogy and draw the VI characteristics of SCR. or (b) What is a Triac? Sketch its characteristics and describe its operation. 20. (a) Describe the principle of operation of an avalanche photo-diode and mention its application. or (b) With suitable sketches, sketches, explain explain the operation of of monostable multivibrator. multivibrator. ***
15
14031 ELECTRONIC DEVICES AND CIRCUITS MODEL QUESTION PAPER - II Total Marks : 75 PART – A Answer all question
10 x 1 = 10marks
1. Define Define Ripple Ripple factor. factor. 2. Define Define cutin voltage. voltage. 3. What are curren currentt gain and voltage voltage gain gain of CB configura configuration. tion. 4. State the advant advantage age of of self bias. bias. 5. What is is meant meant by Pinch-o Pinch-off ff voltage? voltage? 6. State any any Two differen difference ce between between BJT and and FET. 7. Distingui Distinguish sh JFET and MOSFET. MOSFET. 8. State any any two two applica application tion of of MOSFET. MOSFET. 9. Distingui Distinguish sh between between clipper clipper and clampe clamper. r. 10. Differentiate between astable and monostable multivirator. PART – B Answer all questions.
5x 3 = 15 marks
11. What is zener breakdown? Explain the operation of limit switch. 12. What is the need for biasing a transistor? 13. Draw an LC oscillator. 14. What are the feature feature of SCR and Triac 15. What is meant by opto coupler.? Mention its applications. PART – C Answer any one from each question
5 x 10 = 50 marks
16. (a) Describe the action of PN junction diode under forward and reverse bias. or (b) With suitable sketches, explain the operation of a bridge rectifier. 17. (a) Draw and explain the operation of common collector configuration. or (b) Discuss the switching characteristics of a transistor for a pulse input. 18. (a) Explain the operation of RC phase shift oscillator. or explain its operation, with the help of (b) Draw the equivalent circuit of UJT and emitter characteristics. characteristics. 19. (a) Explain the speed control of fan using Diac and Triac. or (b) What is an IGBT? Sketch its construction and describe its operation.
20. (a) Describe the principle of operation of an LCD. or (b) With suitable sketches, explain the operation of an astable multivibrator.
***
16
14032 - ELECTRIC CIRCUITS AND INSTRUMENTATION Total No of Hours /week
:
6
Total No of Weeks/Semester
:
16
Total No of Hours / Semester
:
96
Scheme of instruction and examination SUBJECT INSTRUCTION Hours/ Hours/ Electric Circuits and Week Semester Instrumentation 6 96
EXAMINATION Assessment Marks Internal Board Exam 25 75
Total 100
Topics and Allocation UNIT
TOPIC
TIME(HRS)
1
DC Circuits and theorems
16
2
AC Circuits and resonance
16
3
Transformers and Machines
16
4
Measuring Instruments and CRO
18
Recorders, Transducers and Digital Test Instruments
18
Revision and test
12
5
Total
96
17
OBJECTIVES: On completion of the following units of syllabus contents, the students must be able to :
Study Ohm’s law and Kirchoff’s Laws
Explain the circuit theorems
Solve simple problems in DC circuits Understand the different RLC series series and parallel parallel circuits circuits
Study the series and and parallel parallel resonance resonance circuits circuits
Solve simple problems problems in AC circuitrs circuitrs
Explain the principle of transformer
Study the principles principles and types of of DC machines
Explain the usage usage of stepper stepper motor
Study the basic measuring instruments
List out the types of bridges
Draw the block block diagram of CRO CRO
List out the types types of of CRO CRO
List out the classification classification of recorders recorders and transducers
Explain the principle principle of operation of of recorders and transducers transducers
Explain the concept concept of DVM DVM ***
18
14032 - ELECTRIC CIRCUITS AND INSTRUMENTATION DETAILED SYLLABUS UNIT I D.C. CIRCUITS CIRCUITS AND THEOREMS THEOREMS:: Ohm’s law - Kirchoff’s laws laws - Statement of KCL and KVL – simple problems in series and parallel circuits – Relationship between Current, Voltage, Power and energy – statement and explanatio explanation n of superposi superposition tion Theorem, Theorem, Thevenin Thevenin’s, ’s, Norton’s and Maximum Maximum power power theorems – simple problems. UNIT II A.C. CIRCUITS CIRCUITS AND RESONANCE: Voltage and Current relationship in the resistance, inductance and capacitance. Concept of reacta reactance nce,, suscep susceptan tance, ce, conduc conductan tance, ce, Impeda Impedance nce and Adm Admitt ittanc ance e in series series an and d pa paral rallel lel RL, RC and RLC circui circuits ts - Three Three phase phase supply supply – star star and delta connect connection ion diagrams – Relation between line and phase & voltages and currents - simple problems. Series and parallel resonance circuits – condition for resonance, resonant frequency, Q factor and bandwidth – simple problems. UNIT III TRANSFORMERS AND MACHINES: Id Idea eall trans transfo form rmer er worki working ng prin princi cipl ple e – EM EMF F equat equatio ion n – core core and and copp copper er loss losses es – Efficiency and regulation – OC and SC test on transformer. D.C generator - Working pri princi ncipl ple, e, types types and appli applicat cation ions s – D.C Motor Motor worki working ng pri princi ncipl ple e an and d types types an and d uses. uses. Si Sing ngle le ph phas ase e indu inducti ction on moto motorr – Cons Constr truc ucti tion on,, prin princi cipl ple e of oper operat atio ion n and and ty type pes s – Capacitor start induction motor – stepper motor – uses (qualitative treatment only). UNIT IV MEASURING INSTRUMENTS AND CRO: Basic force for indicatin Basic indicating g instrumen instrumentt –Constru –Constructio ctional nal Features Features of Permanen Permanentt magnet magnet moving movi ng coil Instrument Instrument –Shunts –Shunts and Multipl Multipliers-D iers-DC C Ammeters Ammeters circuit circuit –DC Voltmeter Voltmeters s circuit- Multi range-Voltmeter sensitivity – Schematic Diagram of a Multi meter for DC curren cur rent, t, DC vo volta ltage, ge, AC curren current, t, AC voltag voltage e – Bridge Bridges s - Wheat Wheat stone stone bri bridge dge-Ke -Kelv lvin’ in’s s do doubl uble e bri bridge dge-- Maxwe Maxwell’ ll’s s bri bridge dge-- Hay’s Hay’s bri bridge dge – Wein Bridge Bridge Un Univ ivers ersal al Impeda Impedance nce Bridge arrangements to measure R,L.C Principle of operation and Block diagram of CRO –CRT operation- Electrostatic focusing Electrostatic deflection (No derivation)-Vertical Deflection system block diagram- Need for Time Base Voltage – Types of CRO - Applications of CRO –Block diagram of Dual trace-Dual beam CRO –Comparison –Digital storage oscilloscope – Wobbuloscope. UNIT V RECORDERS, TRANSDUCERS & DIGITAL TEST INSTRUMENTS: Classification of Recorders- X-Y recorder-Strip Chart Recorder- recorder-Classification of Transducers-Strain Gauges -Types & Applications -Construction, principles of operation of capacitive, inductive, Photo electric, LVDT, Velocity, Displacement transducers-Load cell- Block diagram of Electronic Weighing machine – Thermistor and Thermocouples – Construction - Types and applications. DVM – Block Block diagra diagram m of DV DVM M -Ty -Types pes of DVMDVM- Succes Successiv sive e approx approxima imatio tion n type type DVMDVM Automation in Digital instruments-Auto Ranging- Auto Polarity- Auto Zeroing-Digital Freque Fre quency ncy counte counter-Ex r-Exten tendin ding g the rangerange-Blo Block ck diagra diagram m of digit digital al Multi Multimet meterer- Block Block diagram of a PC Based Data Acquisition system
19
TEXT BOOKS: 1. Electric Circuit theory – Dr. M. Arumugam and N. Premkumaran 2. Electronic Devices and Circuit theory-Boylestead and Nashelsley. 3. Modern Electronic Instrumentation and Measurements Techniques –Albert d. Helfrick and William David Cooper-PHI 4. Electronic Instrumentation- G.K.Mithal-Khanna Publishers. REFERENCE BOOKS: REFERENCE 1. A Text book of Electrical Technology – B.L. Theraja 2. Electrical &Electronic - Measurements & Instrumentation –Sawheney, Dhanpatrai & son 3. Electrical &Electronic - Measurements & Instrumentation- Umesh Sinha, Sathyaprakashan Sathyapraka shan Tech.
***
20
14032 - ELECTRIC CIRCUITS AND INSTRUMENTATION MODEL QUESTION PAPER – I Time : Three Hours Max. Marks: 75 PART – A Answer all the questions.
10 x 1 = 10
1. State Kirchho Kirchhoff’s ff’s laws. laws. 2. Define Define po powe wer. r. 3. What is meant meant by by Resona Resonance? nce? 4. Define Define quality quality factor. factor. 5. What are are the losses losses in transform transformer? er? 6. State any any two applica application tion of of Dc shunt genera generator tor 7. List out out the the types types of of damping damping.. 8. State any any two applica application tion of of Hays bridge. bridge. 9. What What is mean meantt by LVD LVDT? T? 10. State any two application of load cell. PART – B Answer all questions. 5 x 3 = 15 11. Find the value of current in circuit with resistance 2 Ohm and 1 Ohm connected in parallel. 12. Explain star and delta connection. 13. List out the types of DC generator mention its application. 14. Draw the diagram of Hay’s Bridge, and explains its feature. 15. What is meant by thermo couple? And explain. PART – C Answer any one from each question
5 x 10 = 50
16. (a) State and explain Super position theorem. (or) (b) State and explain Norton’s theorem. 17. (a) Find out the impedance and Admittance of RL & RC parallel circuit. (or) (b) Explain the condition for resonance and compare series and parallel resonance circuits. 18. (a) Explain in details of OC & SC test on transformer. (or) (b) Explain the principle of operation of capacitor start induction motor. 19. (a) With a diagram, explain the construction features and working of PMMC instrument. (or) (b) Explain the operation of vertical deflection system and mention the applications of CRO. 20. (a) Explain the operation of LVDT and mention its applications. (or) (b) Explain the principle of operation of digital frequency counter. ***
21
14032 - ELECTRIC CIRCUITS AND INSTRUMENTATION MODEL QUESTION PAPER – II Time : Three Hours Max. Marks: 75 PART – A Answer all the questions. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10
10 x 1= 10
State State the the ohm’s ohm’s law. law. Define Define en energ ergy. y. Define Define impedan impedance ce and and admittanc admittance. e. Define Define bandwid bandwidth. th. Define Define efficien efficiency cy of th the e transform transformer. er. Define Define regula regulation tion of of transform transformer. er. What is meant meant by vol voltmeter tmeter sensi sensitivi tivity? ty? State any any two two uses of of maxwells maxwells bridge bridge.. What is meant meant by by transd transducer? ucer? State differences between between XY recorder and strip chart chart recorder.. PART – B
Answer all the questions.
5 x 3= 15
11. State the KVL and KCL and explain. 12. Define susceptance and conductance and impedance. 13. Explain various losses in transformer? 14. Explain various forces required in indicating instruments? 15. What is meant by strain gauge and load cell? PART – C Answer any one from each question.
5 x 10 = 50
16. (a) State and explain Thevenin’s theorem. (or) (b) State and explain maximum power transfer theorem. 17. (a) Derive the relation between line and phase voltage in star connection. (or) (b) Derive an expression for the impedance of an RLC series circuit. 18. (a) Explain Explain the working principle principle of a transformer. (or) (b) Explain the principle of operation of a single phase induction motor. 19. (a) Draw the block diagram of CRO and explain its operation. (or) (b) Explain wheatstone’s bridge circuit and list out the applications. 20. (a) With a diagram, explain the working principle of stripchart recorder. (or) (b) With the block diagram, explain the working of successive approximation type DVM. ***
22
14033 – “C” PROGRAMMING & OOPS Total No. of Hrs. / W eek
:
5
Total No. of W eeks / Semester
:
16
Total No. of Hrs. / Semester
:
80
Scheme of Instruction and Examination Subject
Instruction
“C” Programming & OOPS
Hrs/ Week
Hrs/ Semester
5
80
Examination Assessment Mark Board Total Internal Exam 25
75
100
Topics and allocation
Unit I
Topic Keywords, Constants, Variables and Datatypes Decision Making, Branching and Looping and Arrays
14
III
Character String and Functions
14
IV
Pointers and File Management
14
V
Object oriented programming
14
Revision, Test
10
II
Time (Hrs) 14
Total
80
23
OBJECTIVES:
To understand various various data types types
To understand various various operators operators
To understand various various functions functions
To understand various various decision making making statements
To understand various various loops loops
To understand different different types of arrays arrays
To understand functions of strings strings
To understand the operations operations of structure and union union
To understand functions of pointer pointer
To understand various various file management techniques techniques
To understand object oriented programming programming Techniques Techniques
24
14033 – “C” PROGRAMMING & OOPS DETAILED SYLLABUS UNIT – I KEYWORDS, CONSTANTS, VARIABLES AND DATATYPES: Charac Char acte terr Set Set – Cons Consta tant nts s – Inte Intege gerr Cons Consta tant nts s – Char Charac acte terr Cons Consta tant nts s – St Stri ring ng Constants; Variables – Declaration of Variables; Assigning value to Variables. Operations and Expressions: Arithmetic, Relational, Relational, Logical, Assignment, Increment, Decrement, Conditional, Conditional, Bitwise Operator, Arithmetic Expressions, Evaluation of Expression. I/O Statements: Pr Prin intf tf() () an and d Scan Scanf() f() func functi tion ons s (U (Unf nfor orma matt and and fo form rmat atte ted) d),, getc getcha har( r()) and and putc putcha har( r()) functions. Functions: Pr Pred edef efin ined ed funct functio ions ns – is isdi digi git, t, is isup uppe per, r, is islo lowe werr and and is ispu punc nctt funct functio ions ns in head header er fi file le<c <cty type pe.h .h> > ; cos, cos, tan, tan, exp, exp, ceil ceil,, floor floor,, abs, abs, pow pow and and sqrt sqrt fu func ncti tion ons s in head header er fi file le <math.h>; Strlen, strcpy, strcmp and strcat in header file <string.h>. UNIT – II DECISION MAKING, MAKING, BRANCHING AND LOOPING AND AND ARRAYS: Introduction: Simple if statement. Decision Making & Branching: The if…els if…else e statem statemen ent; t; Nestin Nesting g of if…el if…else se sta statem temen ent; t; else… else…if if ladde ladder; r; switc switch h case case statement; goto statement. Looping: While statement; do…while statement; for statement, break & continue statement. Arrays: One Dimensional Arrays; Two Dimensional Arrays – Initializing One dimensional & TwoDimensional Arrays; Multidimensional Arrays. UNIT - III CHARACTER STRING AND FUNCTIONS: Character Strings: Introduction – declaring & initializing string variables; Reading Strings; Writing Strings; Comparison of two Strings; String handling handling functions; User defined functions. Functions: Function – declarati Function declaration, on, function – definition definition,, function function call, passing passing arguments arguments,, returnin returning g values, return statement. Structures & Unions: Struc Str uctur ture e de defin finiti ition on;; Struct Structure ure Initia Initiali lizat zation ion;; Array Arrays s of Struc Structure tures; s; Struct Structure ures s withi within n structures; Unions. UNIT – IV POINTERS AND FILE MANAGEMENT: Macro Substitution; File Inclusion; Compiler Controlled Directives.
25
Pointers: Understandin Understan ding g Pointers: Pointers: Accessin Accessing g the add address ress of Variable Variables; s; Declarin Declaring g and Initi Initializ alizing ing Poin Po inte ters rs;; Acce Access ssin ing g a vari variab able le thro throug ugh h its its poin pointe ter; r; Poin Pointe terr Expr Expres essi sion ons; s; Poin Pointe ter r Increments; Pointers and Arrays; Pointer and character Strings; Pointer and functions; Pointers and Structures. File Management: Introduction; Defining and Opening a file; closing a file; Input / Output Operations on files (getc, putc,getw, putw, fprintf and fscanf functions); Error handling during I/O operation; Random Access files; Command line arguments; Appending items to a file. UNIT - V OBJECT OBJECT ORIENTED ORIENTED PROGRAMMING: PROGRAMMING: Introduction to OOPS: Limitation of Procedural Languages; Object Oriented approach – Analogy; Approach to Orga Organi nisa sati tion on,, char charac acte teri rist stic ics s of Obje Object ct Orien Oriente ted d Lang Langua uage ges s – Obje Objects cts,, Cl Clas asse ses, s, In Inhe heri rita tanc nce, e, Reus Reusab abil ilit ity, y, Stru Structu cture re of C++ C++ Pr Prog ogra rams ms,, Cr Crea eati ting ng New New Data Data ty type pes, s, Polymorphism, Inheritance and Overloading (Simple Programs) – Application of OOPs. Text Book: 1.
Programming in ‘C’ (withC thCD)
BalagMcGrow urusamyHill E Publishing Tata Company, New Delhi.
Reference Books :
1
2
Object Oriented Programming with C++
Computer Programming in C
Balagurusamy E
Rajaraman V
***
Tata McGrow Hill Publishing Company, New Delhi. Prentice Hall of India (P) Ltd., New Delhi
26
14033 – “C” PROGRAMMING & OOPS MODEL QUESTION PAPER I Time : 3 Hrs.
Max. Marks: 75 PART – A
Answer all questions
10 X 1=10
1. Define Define term identifi identifier. er. 2. What is meant meant by by header header file? 3 What What iis s mean meantt by by loopin looping? g? 4. State any two difference difference betwee between n Do-whil Do-while e statement statement and while statement. statement. 5. What What is meant meant by by a strin string? g? 6. state any any two differenc difference e between between structure structure and union. union. 7. What is is called called macro macro substitu substitution? tion? 8. State the differen difference ce between between getc and and putc function function.. 9. Define Define inherita inheritance. nce. 10. Define object. Part - B Answer all questions.
5 X 3=15
11. State various various functions available available in math.h header file. 12. Discuss the syntax of while statement and do – while statement. 13. What are the various application of structures and unions? 14. Differentiate between the content of variable and address of a variable. 15. Explain the term polymorphism and class. Part - C Answer any one from each question
5 X 10 = 50
16. (a) Explain the use of printf() printf() and scanf() function with example example (or) (b) Write a program in “c” to solve a quadratic equation. 17. (a) Write down down the syntax of while and do… whil while e statement and explain. explain. Write example. (or) (b) With suitable examples explain how one dimensional and two dimensional arrays declared and initialized. 18. (a) What are the different different ways of passing arguments arguments to a function? Explain with suitable examples. (or) (b) With the help of a suitable example explain structure within a structure. 19. (a) Write a function named swap to interchange interchange the values stored in tw two o locations. (or) (b) Explain how an array of storage is handled using pointers. 20. (a) Explain the characteristics characteristics of object oriented programming. (or) (b) Explain input/output input/output operations operations on files. ***
27
14033 – “C” PROGRAMMING & OOPS MODEL QUESTION PAPER II Time : 3 Hrs.
Max. Marks: 75 PART – A
Answer all questions
10 X 1 = 10
1. What are bitwise bitwise operators operators? ? 2. What is meant meant by pre predefi defined ned functio function? n? 3. What is meant meant by by a subsc subscript? ript? 4. Differentiate between between one-dimensional one-dimensional and two dimensional dimensional array. 5. What What is union union? ? 6. State use of return return statement statement.. 7. What What iis s calle called d pointe pointer? r? 8. What is meant meant by compiler compiler controll controlled ed directive? directive? 9. Define Define classe classes. s. 10. Define polymorpohism. Part-B Answer all questions
5 X 3 = 15
11. What is meant by predefined function? and explain scanf function 12. the syntax of if…else statement and switch statement. 13. Discuss How to declare decla re a string variable and explain explain compare of two string. 14. How to declare and initialize pointer. 15. State the advantage of object oriented approach and list the application of OOPS. Part-C Answer any one from each question
5 X 10 = 50
16. (a) Explain the use of functions functions available in <math.h> <math.h> and <ctype.h> header header files. (or) (b) Explain various various operations available available in “C” with example example.. 17. (a) Explain switch statement statement and for statement with example. example. (or) (b) Write a “C” program to count the number number of characters characters in a given given word. 18. (a) Write a “C” program to find the factorial factorial of a number number using function function.. (or) (b) Write a “C” program program to arrange the given given N names in alphabeti alphabetical cal order. order. 19. (a) Explain in detail about about compiler controlled controlled directives. (or) (b) What is the use of pointe pointers rs in function? function? How are they they used. used. 20. (a) Show how a file can be opened, opened, used and closed in “C” with examp example. le. (or) (b) Write a c program to copy the contents contents from from one file to another. another. ***
28
14034 - ELECTRONIC DEVICES AND CIRCUITS LAB
1. VI Characteristics of PN JN Diode 2. VI Characteristics of Zener diode. 3. HW, FW with and without filter. 4. Bridge Rectifier with and without filters. 5. VI characteristics of Regulator. 6. Input/output characteristics of CE Transistor. 7. Frequency response of RC coupled amplifier. 8. Emitter follower. 9. Negative feedback amplifier. 10. RC phase shift oscillator. 11. Hartley and Colpitts oscillator. 12. JFET characteristics. 13. Common source amplifier. 14. UJT characteristics. 15. UJT relaxation oscillator. 16. SCR characteristics. 17. DIAC and TRIAC characteristics. 18. Clipper, clamper and voltage doubler. 19. LDR, Photo diode and Photo transistor characteristics. 20. Solar cell and opto coupler. EQUIPMENT EQUIP MENT REQUIRED REQUIRED
S.No
Name of the Equipments
Range
Required Nos
1
Dual Power Supply
0 – 15V
10
2
High voltage power Supply
0 – 250 V
2
3
Signal Generator
1 Mhz
10
4
Dual Trace CRO
30 MHz
10
5
Transformer
12-0-12
5
6
Digital Multimeter
10
**
29
14035 - CIRCUIT THEORY AND INSTRUMENTATION LAB LIST OF EXPERIMENTS
1. Verif Verifica icatio tion n of of Ohm’s Ohm’s La Law w 2. Verificati Verification on of Kirchoff’s Kirchoff’s Voltag Voltage e and current current Law 3. Verificati Verification on of Superpos Superpositio ition n theorem theorem 4. Verificati Verification on of Theveni Thevenin’s n’s theorem theorem 5. Verificati Verification on of Norto Norton’s n’s T Theor heorem em 6. Verificati Verification on of maximum maximum Power Power transfer transfer theorem theorem 7. To Conduct Conduct OC and SC test test to determi determine ne the efficien efficiency cy of transforme transformer r 8. To Calibra Calibrate te of ammete ammeterr and Voltme Voltmeter ter 9. To Construct Construct and and test the performan performance ce of Wheatston Wheatstone e bridge bridge 10. To Construct Construct and test the performance performance of Wien brid bridge ge 11. To Construct Construct RLC bridge bridge to measure measure R , L and C 12. To measure the amplitude amplitude and frequency using using dual trace CRO 13. To measure frequency and and phase angle using CRO CRO by Lissajous Figure 14. To Construct and test the performance of of photoelectric transdu transducer cer 15. To measure displacemen displacementt using LVDT LVDT 16. To measure measure the strain using using load cell cell 17. To measure the strain strain using strain strain gauge 18. To measure measure the temper temperature ature using using thermi thermistor stor
EQUIPMENT REQUIRED S.No Name of the Equipments
Range
Required Nos
1
Dual Power Supply
0 – 15V
10
3
Signal Generator
1 Mhz
10
4
Dual Trace CRO
10
5
Digital Multimeter
5
***
30
14036 1403 6 - ‘C’ PROGRAMMING PROGRAMMING LAB. LAB. On completion of the experiment students should be able to write programs in C and execute it. 1. Program Program to calculat calculate e simple simple and compound compound instre instrest. st. 2. Solution Solution of of a Quadratic Quadratic Equation Equation.. 3. Program Program for for Pay bill calculati calculation. on. 4. Program Program to compute compute sum of series series using using While loop. loop. 5. Printing of multiplication multiplication table using using Do…While Do…While loop. loop. 6. Program Program to find whether whether the given number number is a positive positive number, negative negative number number or zero. 7. Progra Program m to so sort rt a list list of of nu numbe mbers rs 8. Program Program to sort sort the strings. strings. 9. Preparati Preparation on of the rank rank list list of a class of of students. students. 10. Program to implement Matrix addition & multiplication. 11. Program to implement Fibannoci series. 12. Program to find factorial of given N numbers with out recursion. 13. Program to find factorial of given N numbers with recursion. 14. Program to tabulate a survey data. 15. Program to count number of characters, words & lines in a text. 16. Program to develop a pattern (eg.: pyramid, square) 17. write a function to swap the values of to variables to illustrate the concept of pass by reference reference.. 18. write a program to add five numbers by getting the values through command line argument . REQUIREMENTS: Software:
C Compiler Compiler with editor editor
Pentium IV Computer Computer 20 Nos Nos
Hardware:
***
31
14041 - ANALOG AND DIGITAL ELECTRONICS Total No. of hours/W eek
:
6
Total No. of Weeks/Semester
:
16
Total No. of Hours/Semester
:
96
Scheme of Instruction and Examination Instruction Subject Analog and Digital Electronics
Hours/ Weeks
Hours/ Semester
6
96
Examination Assessment Marks In Inte tern rna al Boar Board d Total Exam 25
75
100
Topics and Allocation Unit
Topic
Time (Hrs)
Unit 1
Linear Ics : Op. amp. Timer and their applications
16
Unit 2
Boolean Algebra
16
Unit 3
Combinational Logic
18
Unit 4
Sequential Logic
18
Unit 5
D/A, A/D and Memory
16
Revision and Test
12
Total
96
32
Objectives: On completion of the following units of syllabus contents, the students must be able to
Explain the characteristics characteristics of op. amp. amp.
Explain the various applications applications of op.amp op.amp..
Explain the functional functional block diagram of 555 Timer. Timer.
Explain Astable and Monostable Monostable Multivibrator using 555.
Explain the various number systems binary, binary, BCD, Octal, Hexadecimal
State and and explain explain Demorgan’s Theorems
Write the Truth Table and symbol symbol of Logic gates OR, AND, NOT, NAND NOR, Ex-OR.
Simplication of of Logic functions using karnaugh’s karnaugh’s map.
Explain the operation operation of Half-Adder, Full Adder, Half Half Subtractor, Full Subtractor.
Explain parity parity Generator, and checkers. checkers. Explain decoder decoder and encoder encoder
Explain Demultiplexer Demultiplexer and Multiplexer Multiplexer
Explain various various Digital Logic families families
Explain various various FFS, D, T, SR, and MSJK. MSJK.
Explain Asnchronous Binary Binary counter, Decode Counter, synchronous counter
Explain the shift Register Register
Explain weighted weighted register and R-2R Ladder Ladder Tpe D/A convertor
Explain simultaneous, simultaneous, Ramp, successive approximation, approximation, Dual slope
Explain memories, memories, Expanding memories. memories.
33
14041 - ANALOG AND DIGITAL ELECTRONICS DETAILED SYLLABUS UNIT – 1 LINEAR ICS: ICS: OP-AMPS, TIMERS AND AND THEIR APPLICATIONS: APPLICATIONS: Operational amplifier – Ideal Op.Amp – Block diagram and characteristics – (Minus input follows Plus input and No current through Minus and Plus input) – Op-amp parameters – CMRR CM RR – Sl Slew ew rate rate – Virtua Virtuall ground ground – Applic Applicati ations ons of op-am op-amp p – Inverti Inverting ng ampli amplifie fierr – Summi Su mming ng amplif amplifie ierr – Non Non inver invertin ting g ampli amplifier fier – Voltag Voltage e follow follower er – Compa Comparat rator or – Zero Zero crossi cro ssing ng detec detector tor – Integr Integrato atorr – Diffe Differen rentia tiator tor – Op.Amp Op.Amp Speci Specifica ficatio tions. ns. 555 Timer Timer – Functional Block diagram – Astable, Monostable and Schmitt Trigger – Sequence timer. IC voltage regulator – 3 pin IC regulators – 78 xx, 79 xx, LM 317.
UNIT – 2 BOOLEAN BOOLEAN ALGEBRA ALGEBRA:: Number systems – Decimal – Binary – Octal – Hexadecimal – BCD – Conversion from one number system to other – Boolean Algebra – Basic laws and Demorgan’s Theorems – Logic gates – OR – AND – NOT – NOR – NAND – EX-OR Symbols, Truth table and Boole Bo olean an ex expre pressi ssion on – Reali Realiza zatio tion n of gates gates using using unive universa rsall gates gates NAND, NAND, and NOR – Problems using 2, 3, and 4 variables – Boolean expression for outputs – Simplification of Boolean expression using karnaugh map (upto 4 variable)- Constructing logic circuits for the Boolean expressions.
UNIT – 3 COMBINAT COMBINATIONA IONAL L LOGIC: Arithmetic circuits – Binary addition – Binary Subrtraction – 1’s complement and 2’s complement – Signed binary numbers – Half adder – Full adder – Half subtractor – Full subtractor – Parity Generator and checker – Digital comparator – Arithmetic Logic Unit – Decoder – 3 to 8 decoder – BCD to seven segment decoder – Encoder – Multiplexer – Demultiplexer – Digital Logic families – TTL – CMOS – LS series – Fan in – Fan out – Propagation delay – Noise immunity for the above families. UNIT – 4 SEQUENTIAL LOGIC: Fl Fliip-f -fllops ops – RS – D – T – JK – Maste ster Sl Slav ave e Fl Fliip Fl Flop ops s – Edge Edge tri triggere gered d FF – Asynchronous Asynchronou s Binary Counter – Decade counter – Mod n counter – Up Down Counter – Presettable counter – Ring counter – Johnson counter – Synchronous counter – State diagram – Shift register – 4 bit shift register – Serial in Serial out – Serial in Parallel out – Parallel in serial out. UNIT – 5 D/A, A/D AND MEMORY: D/A Converter – Basic concepts – Weighted Resistor D/A converter – R-2R Ladder D/A conve con verter rter – Specifi Specifica catio tion n of DAC IC Sampl Sampling ing an and d quanti quantiza zatio tion n – Analo Analog g to digita digitall conve con versi rsion on using using Ram Ramp p method method – Succes Successiv sive e ap appro proxi ximat mation ion method method – Dual Dual slope slope method, metho d, simultan simultaneous eous method voltage voltage to frequency frequency converter converter – Frequency Frequency to voltage voltage converter specification of A/D converter. Memory – Static Memory – Dynamic Memory – Static Memory organization in terms of address lines, control lines and data lines – Expanding memory (say 8k to 16k) – SDRAM – DDR RAM.
34
Text Book: R.P. Book: R.P. Jain – Modern Digital Electronics – TMH 2003. Reference books: 1. Albert Paul Malvino and Donold P. Leach – Digital Principles and applications – TMH – 1991. 2. Roger L. Tokheim Macmillan – Digital Electronics – McGraw – Hill – 1994. 3. William H.Goth Mann – Digital Electronics – An introduction to theory and practice – PHI 1998. 4. Satnam P.Mathur and others – Electronic devices, Applications and Integrated Circuits – Umesh Publications – 1982.
***
35
14041 - ANALOG AND DIGITAL ELECTRONICS MODEL QUESTION PAPER I Time : 3 Hrs.
Max. Marks: 75 PART – A
I.
Answer all questions
10 X 1 = 5
1. What What iis s op-a op-amp? mp? 2. Define Define slew slew rate rate.. 3. Convert Convert decima decimall 9 to binary binary 4. State Demorgan Demorgan theorem theorem 5. What is a Demulti Demulti plex plexer? er? 6. What What iis s deco decode der? r? 7. How may may FFS are required required to construct construct a Decade Decade counter? counter? 8. What is race race around around cond conditio ition? n? 9. What is a volatile volatile memory? memory? 10. What is meant by quantization? PART – B II. Answer all questions
5 X 3 = 15
11. State the characteristics of an ideal op. amp. 12. Draw the Logic Logic diagr diagram am for the Boolean Boolean f unction unction AB + C. 13. State the Truth Table of a HALF Adder and FULL Adder. 14. What are the differences between Ring counter and Johnson counter? 15. Draw the circuit diagram of a 4 bit weighted – Resistor D/A converter. PART – C III. Answer any one from each question 16. (a) Explain with neat diagram op. amp as (i) summer (ii) Zero crossing detector. Or (b) Draw the Function Functional al Block diagram diagram of 555 Timer and explain explain its operation. 17. (a) State and prove Demorgan’s Theorems Or (b) Construct i. AND ii. Ex-OR gates using NOR gates and explain its operation 18. (a) Draw the Logic diagram of a Full Adder and explain its working. Or (b) Explain with a neat diagram 1 of 8 Multiplexer. 19. (a) Explain the working of a 4 bit Binary up counter with a neat diagram and waveforms. Or (b) Explain the working of JK MS Flip-Flop with a neat diagram. 20. (a) Explain the working of a 4 bit R-2R Ladder D/A converter with a neat diagram. Or (b) A/D Explain with a neat diagram, the successive approximation type converter.
***
5 X 10 = 50
36
14041 - ANALOG AND DIGITAL ELECTRONICS MODEL QUESTION PAPER II Time : 3 Hrs.
Max. Marks: 75 PART – A
I
Answer all questions
10 X 1 = 10
1. Define Define CMRR CMRR of op.amp op.amp.. 2. What is virtua virtuall groun groung? g? 3. 4. 5. 6. 7. 8. 9.
Convert Convert binary binary 011011 0110112 to Hexadecimal. State logic logic equati equation on for EX-OR gate Define Define a multiplex multiplexer er State differe difference nce between between Half Half adder and full full adder What is a D-Type D-Type Flip-F Flip-Flop lop? ? State differe difference nce between between Synchron Synchronous ous and assync assynchron hronous ous counter counter How many many comparators comparators are require required d for a 4 bit parallel parallel comparat comparator or (simultaneous) (simultaneous) A/D converter? 10. State difference between static and dynamic memory. PART – B
II. Answer all questions
5 X 3 = 15
11. What is virtual Ground of an op.amp? and explain Op amp as invertor. 12. Give the Truth Table of 2 input Ex-OR gate and NOR gate. 13. Define fan in and fan out of a logic gate. 14. Give the logic diagram and Truth Table of JKMS FF. 15. Draw the circuit diagram of a 4 bit R-2R Ladder D/A converter PART – C Answer any one from each question
5 X 10= 50
16. (a) (i) Explain Explain the working of a Comparator Comparator using using op-amp. (ii) With a neat diagram and Waveforms, explain Zero Crossing detector using op. amp. Or (b) (i) Explain a monostable Multivibrator using 555 IC (ii)Explain the working of an integrator using op. amp. 17. (a) Simplify the Boolean expression by using karnaugh’s map _ _ _ _ F = ABCD + ABCD + ABCD + ABCD Or (b) Construct i) NOR ii) Ex-OR gates using using NAND gates and expl explain ain its operation. 18. (a) Draw the Logic diagram of a Half-Adder and explain its working Or (b) Explain with a neat diagram, BCD to seven segment Decoder. 19. (a) Explain Explain the working working of a Decade Decade counter counter with a neat diagram diagram and waveform waveforms. s. Or (b) Explain with a neat diagram serial in serial out 4 bit shift register. 20. (a) Explain the working of a 4 bit weighted Register D/A Converter with a neat diagram. Or (b) Explain with a neat diagram, the Dual slope A/D converter.
***
37
14042- INDUSTRIAL INDUSTRIAL ELECTRONICS ELECTRONICS
Total No of hours / week
:
6
Tota To tall No of week / semester ter :
16
Tota To tall No of hou hours / seme emeste ster :
96
Scheme of Instructions and Examination Subject
Instruction Hours / Week
Hours / Semester
Industrial Electronics
Examination
Assessment Assessment Mark
Internal 6
96 25
Board Total Exam 75
100
Topics and Allocation UNIT
TOPIC
TIME (Hrs)
UNIT I
Power Devices and Phase Control Circuits
16
UNIT II
Converters and Choppers
18
UNIT III
Inverters, SMPS & UPS
16
UNIT IV
PLC and Programming
18
UNIT V
CNC
16
Revision Test
12 Total
96
38
OBJECTIVES: After learning this subject, the student will be able to understand about
The characteristics & various various applications applications of SCR
The characteristics & various applications applications of some of Power Devices.
The various methods and for cooling are protection protection of Power devices.
The basics principle of operation of various single phas phase e and three phase converter.
The principle of operation of various types of single phase and three phase inverters
The principle of Operation Operation of various UPS.
The working principles principles of Chopper. Chopper.
The various principles principles of Chopper. Chopper.
The various control circuit used in Industrial using VJT, PLL oscillator circui circuitt and Micro Controller.
The principle of of Operation of PLC.
The programming programming of PLC’s using Ladder logic logic
The various applications applications of of PLC. The working principle principle of Numerical control of of Machines.
The principle of operations operations of CNC & Its Programming.
The basic concept concept of Robotics.
39
14042- INDUSTRIAL INDUSTRIAL ELECTRONICS ELECTRONICS DETAILED SYLLABUS UNIT – I POWER DEVICES DEVICES AND PHASE CONTROL CONTROL CIRCUITS: CIRCUITS: Working Principles of SCR, MOSFET, IGBT, SIT and GTO – Switching Characteristics – Spec Sp ecif ific icat atio ion n of abov above e powe powerr devi device ces. s. Gate Gate Trig Trigge gerr Ci Circ rcui uits ts – DC trigg trigger erin ing, g, AC Trigge Tri ggerin ring, g, Pulze Pulze gate tri trigge ggerin ring g – Pulse Pulse transfo transforme rmerr in tri trigge ggerr cir circu cuit it – El Elect ectric rical al isolation by opto isolator – Resistance fixing circuit and waveform – Resistance capacitor fixing circuit and waveform, synchronized UJT triggering (ramp triggering) – Ramp and pedestal trigger circuit for ac load. UNIT – II CONVERTERS CONVERTERS AND CHOPPERS CHOPPERS (QUALITATIVE (QUALITATIVE TREATMENT ONLY): Si Sing ngle le ph phas ase e semi semi conv conver erte ters rs wi with th R, RL and and fly whee wheell diod diode e – Si Singl ngle e phas phase e ful fulll conve con verter rters s with with R, RL and fly wheel wheel diode diode.. Input Input and ou outpu tputt charac character terist istics ics of bri bridg dge e circuit – Effect of source inductance – Discontinuous current operation – Effect of overlap angles – Line commutation. (a) Self Commutation (b) Forced commutation (mention of types only) Polyphase converters with resistive load only 3 phase Half and full converters – Control circuit and Power circuit – Dual converter. DC Chop Choppe perr and and DC Dr Driv ives es – Prin Princi cipl ples es of chop choppe perr oper operat atio ion n – Type Types s – Typi Typica call Chopper Diagram – Working – Applications – Rotor ON –control OFF control – Control –ofCircuit DC Motors – AC ChopperPrinciple – Chopper using MOSFET – PWM circuit for driving MOSFET in chopper. UNIT – III INVERTER INVERTERS, S, SMPS & UPS: UPS: Inverters Invert ers – Single Single phase phase inve inverter rters s using using thy thyris ristor tors s with with R, RL loads loads – Output Output voltag voltage e control in inverter – Methods of obtaining sine wave output from an inverter – Typical in inve verter rter circui circuitt – Three Three ph phase ase invert inverter er circui circuitt – Invert Inverter er charac character terist istic ics s throu through gh pa pass ss inverter circuit – Applications of inverters – DC transmission – Block diagram – Parallel inverter using MOSFET & IGBT’s – Advantages. SMPS – Types – Circuit description – Working principles – Control circuits for SMPS – Application – UPS – Types – Comparison – Circuit description of on line & off line UPS – Working principles. principles. UNIT – IV PLC AND AND PROGRAMMING: PROGRAMMING: Introduction to PLC – Relays – Parts of PLC – Processor – Memory – Input and Output modules – Digital and Analog I/O’s – Communication with PLC – Logice functions (OR, AND, NAND & EX-OR) – Ladder programming programming Bit instruction – Timer / counter – Program control instruction – Data handling instruction math instruction – Simple ladder diagrams for DOL, Star-Delta starter. UNIT UN IT – V CNC: CNC: Basic concept of numerical control – driving devices hydraulic systems – DC motors – Steppi Ste pping ng motors motors – Data Data proces processin sing g un unit it – Photo Photoele electr ctric ic type type – Progra Programmi mming ng – Part Part programming – General information – Post processor elements – APT – syntax only (no programming exercise) – ADAPT/EXAPT, Autospot – Characteristics of N/C system – CNC / DNC – CNC typical systemcontrol – Blocksystems diagram– –ACC Interfacing ofBasic CNC Machines – Programming of CNC – Adaptive – ACO – concepts of Robotics.
40
Reference Books: 1. Industrial and Power Electronics – Harish C. Rai Umesh Publication – 5 h edition – 1994 2. Power Electronics – Dr. P.S. Bimbhra, Khanna Publications, 2 nd edition – 1998 3. Power Electronics – M.H. Rashid, PHI Publication Pvt. Ltd., 3 rd edition – New Delhi – 2005. 4. Power Electronics – M.D. Singh & K.B. Khan Cahndani, TMH, 1998. 5. Programmable Logic Controller – Pradeep Kumar & Srivashtava – BPB Publications. 6. Programmable Contollers Contollers – Richard A. Cox Vikas Vikas Publishing Houses – 2001. 7. Numerical Control of Machines Yoram Korean and Joseph Ben,.
***
41
14042- INDUSTRIAL INDUSTRIAL ELECTRONICS ELECTRONICS MODEL QUESTION PAPER – I Time : 3 Hrs. Note: No te: (1) (2)
Max. Marks: 75 Answe Answerr all questi questions ons from from Part-A Part-A and PartPart-B B and all questi questions ons (Either or type) from Part-C. Part-A Part-A car carrie ries s one mark mark for ea each ch questi question on and Part-B Part-B carries each three marks and Part-C carries each ten marks. PART – A 10X1=10
1. What What is called called SCR SCR ? 2. State diffe different rent types types of trigge triggering ring.. 3. What is self self commutati commutation? on? 4. What is forced forced commutatio commutation? n? 5. Which contro controller ller used used for precise precise control control of power power 6. State the the advantag advantage e of DC transmiss transmission. ion. 7. Draw the symbolic symbolic diagram diagram of PLC. PLC. 8. State any any two two advanta advantages ges of of PLC. 9. Which is a popular popular program program for positionin positioning g work such as drilling drilling? ? 10. What is part programming? PART-B 11. Define over voltage protection and over current protection. 12. Define Converters and forced commutation. 13. Explain Explain the functions functions of snubber circuit. circuit. 14. State the features of PLC’s. 15. Explain ADAPP and Auto spot. PART – C
5X3=15
5X10=50 16.
(a) What is is the purpos purpose e of isolati isolation on between between the control control and and pow power? er? What are the devices used for isolation? (or) (b) Mention the types of power electronic circuit. Discuss the input ofthe above circuits.
17.
(a) Explain Explain the princi principles ples of of operation operation of of a single phas phase e converter converter with with a neat diagram.
(or) (b) Explain the working principle of a multiple PWM control circuit with waveforms. 18.
(a) Explain Explain the working working princi principle ple of a single single phase inverte inverterr with circuit circuit diagram. diagram. (or) (b) With a neat diagram, explain the working principle of SMPS
19.
(a) Draw a block block diagram diagram of PLC PLC system. system. Explai Explain n the functio functions ns of each each block. block. (or) (b) Develop a PLC program to simulate traffic light controller in ladder method.
20.
(a) What are are the driving driving device devices s used in NC machine? machine? Explai Explain n any one in in detail. detail. (or) (b) Explain the tape formats used in NC Machines. Explain CNC and DNC.
***
42
14042- INDUSTRIAL INDUSTRIAL ELECTRONICS ELECTRONICS MODEL QUESTION PAPER – II Time : 3 Hrs.
Max. Marks: 75 Note: (1) Answer Answer all questi questions ons from from Part-A Part-A and Part-B Part-B and and all ques questions tions (Either or type) from Part-C. (2) Part-A carries carries one mark for each question and Part-B carries each three marks and Part-C carries each ten marks. PART – A (10X1=10)
1. Which is is used as a Rectifi Rectifier er In emergen emergency cy light? light? 2. State adva advantage ntage of AC triggerin triggering. g. 3. Which is used used in converter converters s do protect protect the load from from over load. load. 4. Define Define overlap overlap angle. angle. 5. What is call called ed Inver Inverter? ter? 6. State differe difference nce between between online online and offline offline UPS. UPS. 7. What programm programming ing is used used in simple simple system system like traffic traffic light light controlle controller? r? 8. State AND logic logic functi function. on. 9. Which contro controll system system is used used in CNC? CNC? 10. What are various post processor elements? PART – B (5X3=15) 11. Explain Explain Integral Cycle Cycle triggering? triggering? 12. Explain self commutations? 13. Draw the circuit diagram of a typical DC Chopper. 14. Draw any four symbols used in PLC System. 15. What is the function of post processor element in numerical control? PART – C 16 16..
(a) (b)
17 17..
(a (a))
18 18..
(b) (a)
19.
(b) (a) (a) (b)
20. 20.
(a (a)) (b)
(5X10=50) Explai Explain n the circui circuitt diagr diagram am of an automa automatic tic ba batte ttery ry chargi charging ng unit? unit? (or) Explai Explain n the the outp output ut char charac acter terist istics ics of pow power er MOSF MOSFET’ ET’s s with with a nea neatt sketch. What What is the the prin princi cipl ple e of oper operat atio ion n of a si sing ngle le phas phase e conv conver erte ter? r?.. Explain Expl ain it with a circuit circuit diagram. diagram. (or) with with a neat neat circu circuit it diagra diagram m expl explai ain n worki working ng of DC cho choppe pper. r. Explai Explain n the worki working ng of Throu Through gh pass pass Inverte Inverterr with with a cir circui cuitt diagr diagram am.. (or) Explai Explain n the worki working ng of UPS with with a cir circui cuit. t. Des esc cri rib be the the evolu olutio tion of PLC PLC’s (or) Devel Develop op a prog program ramme me to the PLC Syste System m of of a co conve nveyo yorr syste system m using ladder method. Expl Explai ain n the the ADAP ADAPT T sy syst stem em used used in NC Machi achine ne (or) Explai Explain n a typica typicall CNC CNC system system with with a n nea eatt bloc block k diag diagram ram..
***
43
14043 - COMMUNICATION ENGINEERING Total No of Hours /week
:
6
Total No of Weeks/Semester
:
16
Total No pf Hours / Semester
:
96
Scheme of instruction and examination
SUBJECT
INSTRUCTION
COMMUNICATION ENGINEERING
EXAMINATION
Hours/ Week
Hours/ Semester
5
80
Assessment Marks Board Internal Total Exam 25 75 100
Topics and Allocation UNIT
TOPIC
TIME(HRS)
1
Networks, Antenna and Propagation
2
Amplitude Modulation Modulation
3
Angle and Pulse Modulation Modulation
4
Audio Systems
5
Telegraphy and TV Revision and test Total
18
16
16 18
16 12 96
44
OBJECTIVES: On completion of the following units of syllabus contents, the students must be able to :
understand the basic principles principles of Symmetrical and asymmetrical ne networks. tworks. Equaliser , Attenuator, Filters.Transmission lines and Wave guides
understand the principle principle of of working of of antenna
understand the theory of Propagation Propagation
understand the concept concept of modulation modulation
study amplitude modulation modulation process process
learn about different different types of AM Transmitter and Recei Receiver: ver:
study the Frequency modulation modulation process process::
learn about different different types of FM Transmitter and Receiver: Receiver:
understand the concept concept of of Phase modulation
understand the concept concept of of Pulse modulation
learn different types types of microphones microphones
learn different types types of Loud speakers: speakers:
understand different different methods of audio recording and reproduction
learn basic concepts concepts of Telegraphy Telegraphy
understand principles of Monochrome Television
understand principles principles of color TV and related topics topics
45
14043 - COMMUNICATION ENGINEERING DETAILED SYLLABUS UNIT – I NETWORKS, ANTENNA ANTENNA AND PROPAGATION: Networks: Networks: Symmetric Symm etrical al and asymmetri asymmetrical cal networks. networks. characteri characteristic stic impedanc impedance e and propagati propagation on constant cons tant Derivation Derivation of characteri characteristic stic impedance impedance for T and Pi networks networks using Zoc and Zsc, image image and iterative iterative impedance impedances s - Derivati Derivation on of Zi1 and Z i2 for asymmetric asymmetrical al T and L ne netwo tworks rks using using Zoc and Zsc, Deriv Derivati ation on of ite iterat rativ ive e impeda impedance nces s for asymmet asymmetric rical al T network. Equaliser: types, applications applications:: constant constant resistance resistance equalizer. equalizer. ( No derivations) Attenuator: types,-derivations types,-derivations for elements of symmetrical T and Pi networks application. Filters: types and definitions – derivations for circuit elements elements and cutoff cutoff frequencies frequencies of LPF, and HPF only. Transmission lines lines (No equations and derivations): derivations): Transmission line line equivalent circuit, circuit, primary and secondary constants, travelling and standing waves, SWR, Wave guides: types, advantages. Antennas: Basic antenna principle, directive gain, directivity, radiation pattern, broad-side and end fire array, Yagi antenna, Parabolic antenna. Propagation (short theory only) Propagation (short Ground wave propagation, space waves, ionospheric propagation UNIT II AMPLITUDE MODULATION: Modulation : Modulation : Electromagnetic Frequency spectrum. Need for modulation, types of modulation. Amplitude modulation: modulation: expression, AM spectrum and side bands, types of AM - balanced modulator. SSB generation generation – phase shift and filter filter methods, advantages advantages and and disadvantages disadvantages of SSB. AM VSB system. Diode detector. AM Transmitter: Types of transmitters, Block diagram - high level AM transmitter and low level AM transmitter. SSB transmitter, transmitter, ICW and MCW MCW principles. principles. AM Receiver: TRF receiver, superheterodyne superheterodyne radio rece receiveriver- explanations explanations of individual stages –
AGC types, SSB receiver. UNIT III ANGLE ANGLE AND PULSE PULSE MODULA MODULATION: TION: Frequency modulation: modulation: Expression,, wave forms, frequency spectrum, effects Expression effects of noise in FM, comparison of AM and FM, varactor diode modulator. FM detectors – slope detector, phase discriminator, ratio detector (no Derivation)
46
FM Transmitters: Transmitters: Direct and Indirect methods- stereophonic FM transmitter. FM receiver: Block diagram – AFC-stereophonic FM receiver. Phase modulation : Principles, phase modulator circuit, comparison between FM and PM Pulse modulation Types, sampling theorem. Generation and detection of PAM, PWM and PPM. PCM – transmitter, receiver; quantizing noise - companding. UNIT IV AUDIO AUDIO SYSTEMS SYSTEMS:: Microphones: (Qual (Qualita itativ tive e treatm treatmen entt on only ly)) Constru Constructi ction on and pe perfo rforma rmance nce of the follo followin wing g microp microphon hones es:: carbon carbon,, conde condense nser, r, piezo piezo-el -elect ectric ric,, moving moving coil coil and ve veloc locity ity ribbon. Loud speakers: Constructional details of :dynamic cone type, Horn type and electro-static loud speakers, woofer, midrange and tweeter ;cross-over network. surround-sound systems Audio recording and reproduction : Magnetic system- Compact disc system- MP3 system - DVD system- stereophonic system - Hi-Fi system principles- Dolby –DTS. UNIT V – TELEGRAPH AND TV FUNDAMENTALS: Telegraphy: Basic principle principle – Morse code (concept only) only) – Telegraph transmitter telegraph receiver receiver – merits and demerits of telegraph systems Radio Telephone transmitter. Monochrome Television : Scanning principles- aspect ratio- composite video signal- TV standards. TV transmitte transmitterr- TV receiver. receiver. Colour TV : TV : Principl Princi ples es of colou colourr transm transmiss ission ion an and d recep receptio tionn- color color CCD CCD camera camera.. PAL colour colour TV receiver (IC details not required) Digital Colour TV receiver LCD display unit – plasma display - principle principle of Handy cam LCD projector Principles Principles of CCTV and cabl cable e TV. Reference books: 1. 2. 3. 4. 5. 6. 7. 8.
Networks Networks lines lines and fields fields – John John D.Ryder, D.Ryder, PHI PHI Electroni Electronic c communica communication tion Systems Systems – Kennedy Kennedy – TMH Electroni Electronic c Communicati Communication on – Dennis Roddy Roddy and John col colen en – PHI Radio Radio Engine Engineerin ering g – Terman Terman – MGH MGH Fundamen Fundamentals tals of of Acoustics Acoustics – Kingsl Kingsler er & frey – Wiley Easter Eastern n ltd. Transmission lines & Networks Networks – Umesh Umesh sinha – Sathya prakashan prakashan publications publications Radio Radio engineeri engineering ng – G.K.Mithal G.K.Mithal – Khanna publish publishers. ers. TV and Video Video engine engineerin ering g – Arvind Arvind M.Dhake M.Dhake – TMH.
***
47
14043 - COMMUNICATION ENGINEERING MODEL QUESTION PAPER – I Time : 3 Hrs.
Max. Marks: 75 PART- A
I
Answer all questions
10x 1 = 10
1. theiate expression expression propagation propatrical gation constant conasymmetr stant of symmetrical symmetrical network. 2. Give Different Differentiate betwee between nfor symmetrica symme l and asy mmetrical ical netwo network rknetwork. 3. Expan Expand d SSB-SC SSB-SC.. 4. State advantag advantages es of VSB 5. Give the formula formula for for the frequency frequency deviat deviation ion in FM. 6. State advantag advantage e of of FM over over AM AM 7. Expan Expand d DTS. DTS. 8. State different different types of CD recordin recording g system system 9. Define Define aspec aspectt ratio ratio iin n TV. TV. 10. What are advantages of interlaced scanning? PART- B II
Answer all questions
5 x 3= 15
11. Explain SWR in transmission line and state its significance. 12. Draw the AM spectrum and draw the AM wave form. 13. Compare FM and PM signals. 14. Draw the construction of electrostatic type loud speaker. 15. Write the concept of Morse code to represent characters. PART - C III III Answer nswer all all ques questio tions ns ch choo oosi sing ng eith either er (a (a)) or (b (b)) part part of each each
5 x 10 = 50
16. (a) Draw the equivalent circuit of transmission line and explain the primary and secondary constants of transmission line. (or) (b) Explain ionosphenic propagation. 17. (a) Derive the expression for AM signal. (or) (b) Draw the block diagram of SSB receiver and explain. 18. (a) Draw the block diagram of indirect FM transmitter and explain. (or) (b) Draw the PCM transmitter block diagram and explain. 19. (a) Explain the working of condenser microphone and draw its characteristic. (or) (b) Explain the working of stereophonic system and Hi-Fi system. 20. (a) Draw the block diagram of radiotelegraph transmitter and explain. (or) (b) Explain the working of Digital colour TV receiver.
***
48
14043 - COMMUNICATION ENGINEERING MODEL QUESTION PAPER – II Time : 3 Hrs.
Max. Marks: 75 PART- A
Answer all questions
10 X 1 = 10
1. Give the expressio expression n for the characte characteristi ristic c impedance impedance for symmetrical symmetrical T network. 2. What are the variou various s types types of attenuato attenuator? r? 3. Write the formula formula of modulati modulation on inde index x for AM signals. signals. 4. Differen Differentiate tiate high high level level and low level level AM transmitte transmitter. r. 5. Name Name any one type type of of FM detector detector.. 6. What are the the different different types types of pulse pulse modulati modulation on 7. Write any one one advantage advantage of veloci velocity ty ribbon ribbon microphone microphone.. 8. State any any two differenc difference e between between woofer woofer and tweeter tweeter 9. Expan Expand d PAL. PAL. 10. What is the purpose of blanking pluse? PART- B Answer all questions
5 X 3 = 15
11. Find Zoc and Zsc for symmetrical T network. 12. State any four advantages of SSB system. 13. Draw the frequency spectrum for FM. 14. Draw the three way cross over network. 15. Draw the composite video signal. PART- C Answe nswerr all all ques questi tion ons s choos hoosin ing g eith either er (a (a)) or (b (b)) part part of each each
5 x 10 = 50
16. (a) Derive the iterative impedances of asymmetrical T network. (or) (b) Draw and explain broadside array and end fire array antennas. 17. (a) (i) Explain need for modulation. (ii) Draw and explain diode detector. (or) (b) Draw and explain super heterodyne radio receiver. 18 (a) Write in detail detail the effects of noise noise in FM. (or) (b) Explain how PWM signals are generated and demodulated. 19 (a) Explain the working of piezo-electric piezo-electric microphone. microphone. (or) (b) Explain the working of compact disc recording system. 20. (a) Explain progressive and interlaced scanning principles. (or) (b) Draw the block diagram of PAL colour TV receiver and explain. ***
49
14044 - ANALOG AND DIGITAL ELECTRONICS LAB
1. Inverting Amplifier and Non inverting amplifier with dc and ac signal using op-amp. 2. Summing amplifier, Difference amplifier and voltage comparator using op-amp. 3. Integrator and Differentiator. 4. Astable and Monostable multivibrator using IC 555 5. IC voltage regular power supplys using IC 7805, IC 7912 and LH 317 for 1.2V to 12V. 6. Verification of Truth table of OR, AND, NOT, NOR NAND and XOR gate. 7. Realization of basic gates using NAND and NOR gates. 8. Realization of logic circuit for a given Boolean expression. 9. Half adder, full adder and 4 bit full adder using discrete ICs. 10. Half subtractor, full subtractor and 4 bit subtractor using discrete ICs. 11. Construction and verification of truth table for Decoder, Encoder 12. Multiplexer, Demultiplexer using CMOS 4051. 13. Parity generator and checker and parity encoder/checker using discrete ICs. 14. Construction and verification of truth table for D, T, JK, F/F 15. 4 bit ripple counter using Flip Flop with feedback. 16. Single digit counter using 7490, 7475, 7447 and seven segment LED. 17. Construct and test digital data generator using parallel to serial shift register IC 74165 and retrieving the serial data to parallel output using IC 74164. 18. DAC using R-2R Network, Binary weighted register network. 19. A/D convertor using ADC 0808 IC. 20. DAC using IC DAC 0808.
EQUIPMENTS REQUIRED
S.No
Name of the Equipments
Range
Required Nos
1
Fi Fixe xed d Pow Power Su Supp pply ly with ith mult multip iple le outp output uts s
(+ (+5) 5),, (-5) (-5),,
10
(+12), (-12) 2
Bread Board
10 ***
50
14045 - IE AND CE LAB A. INDUSTRIAL ELECTRONICS EXPERIMENTS Minimum TEN experiments to be conducted 1. Determine Determine the phase phase control control characte characteristi ristics cs of SCR. 2. Construc Constructt and test commu commutatio tation n circuits circuits of SCR. SCR. 3. Construc Constructt and test a singl single e phase inver inverter. ter. 4. Construc Constructt and test a MOSFET MOSFET based PWM cho choppe pperr circuit. circuit. 5. Construc Constructt and test a multiple multiple pulse pulse sine wave wave inverter. inverter. 6. Construc Constructt and test an IC based based buck converte converterr using PWM. PWM. 7. Write and impleme implement nt a simple simple ladder ladder logic program program using using digital inputs inputs and outputs for PLC. 8. Write the implemen implementt a simple simple ladder ladder logic program program using timer and counter counter with branching and subroutines with PLC. 9. Write and impleme implement nt a simple simple ladder ladder logic program program for interfacing interfacing a lift control with PLC. 10. Write and implement a simple ladder logic program for interfacing a conveyor control with PLC. 11. Write and implement a program for CNC lathe involving linerar position, circular interpolation and repeat cycle. 12. Write and implement a program for CNC milling for a simple component involving linear position and interpolation.
B. COMMUNICAITON COMMUNICAITON ENGINEERING ENGINEERING EXPERIMENTS EXPERIMENTS Minimum TEN experiments to be conducted 1. Construc Constructt and test symmetric symmetrical al T and Pi attenuato attenuators. rs. 2. Construc Constructt and test constant constant K active active and passive passive LPF and HPF. HPF. 3. Construc Constructt and test an amplitude amplitude modulator modulator and a detector detector circuit. circuit. 4. Observe Observe and measure measure the outputs outputs at different different stages stages of a super super heterodyne heterodyne receiver. 5. Construc Constructt and test an FM FM modulato modulatorr circuit. circuit. 6. Construc Constructt and test an FM transmitt transmitter er and an FM receiver receiver circui circuit. t. 7. Construc Constructt and test a PLL oscilla oscillator tor and determin determine. e. (i) VCO frequency (ii) Lock range (iii) Capture range 8. Construc Constructt and test PAM generation generation and det detecti ection on circuits. circuits. 9. Construc Constructt and test PWM generation generation and de detecti tection on circuits. circuits.
51
10. Construct and test PPM generation and detection circuits. 11. Construct and test PCM transmitter and receiver circuits. 12. Determine the frequency response of the following loudspeakers. (Minimum Three) a. Dynam Dynamic ic cone cone type type b. c. d. e.
Horn Horn type tystatic pe tic type Electro Ele ctrosta type Woofe Woofer r Twee Tweete ter r
13. Determine the directional characteristics of the following microphones: (Minimum Three) a. b. c. d. e.
Carb Carbon on Conden Condenser ser Piezo-el Piezo-electri ectric c Moving Moving coil coil Velocity Velocity ribbon ribbon
14. Construct and test a three way crossover network. 15. Observe and measure the outputs at different stages of magnetic tape recorder. 16. Observe and measure the outputs at different stages of a DVD player. 17. Observe and measure the outputs at different stages of a color TV system. 18. Construct and test telegraph telegraph transmitter and telegraph telegraph receiver circuits. 19. Construct and test a Dish antenna system for DTH reception. 20. Construct and test a TV projection system using plasma display and LCD projector. 21. Construct and test a cable TV distribution system. 22. Construct and test a CCTV system using color CCD video camera and color TV. EQUIPMENT REQUIRED S.No
Name of the Equipments
Range
1
Dual Power Supply
2
PLC
5
3
Pentium IV
5
5
5
Signal Signal Generator Generator with AM and FM Facility DVD Player
6
TV Demonstration Kit
2
7
Dish antenna system for DTH
2
4
0 - 30
Required Nos
***
10 MHz
4 2
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11011 – ENGLISH COMMUNICATION PRACTICAL (Common to all Branches) Curriculum Outline The course on English Communication Practical will enable the learners develop their Communication skills in English, especially at a time when the Info-Tech Explosion on one side and the search for Communicational Exploration on the other have been taking the contemporary world by leaps and bounds. Keepi Ke eping ng in vi view ew the car career eer requi requirem remen ents ts of the stude students nts at Dipl Diploma oma level level,, the course on English Communication Practical has been designed in such a way that it will enable the learners acquire the much needed proficiency in the art of Communication and this will will go a long way in shaping shaping and fine tuning the future care career er of the students. students.
Objectives: 1. To equip the learners with with effective speaking speaking and listening skills skills in English English 2. To make them them realize the communication communication potential potential of English language 3. To infuse in their their minds the much-ne much-needed eded and and all the more important important ‘CONFIDENCE’ 4. To facilitate facilitate them to acquire acquire a fairly fairly acceptable acceptable skill in pronuncia pronunciation tion 5. To train train them them to use langua language ge effect effective ively ly to face intervi interviews ews,, group group di discu scussi ssions ons and public speaking 6. To enable enable them to prepare prepare their resume, resume, curriculu curriculum m vitae etc., 7. To promote ethical values values and inculcate inculcate organizational organizational behaviour… behaviour…
For achieving the objectives identified above, the following skills are to be developed to enhance the communicative potential of the students.
The Skills are: I.
Listening
II II..
Read Readin ing g and and Pron Pronun unci ciat atiion
II III. I.
Spea Speaki king ng and and Pres Presen enta tati tion on
IV.
Writing
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SCHEME OF INSTRUCTION AND EXAMINATION INSTRUCTION
EXAMINATION
SUBJECT Hours/ Week ENGLISH COMMUNICATION PRACTICAL
4
Hours/ Semester 64
Marks Duration Internal Assessment
Board Examination
Total
25
75
100
3 Hrs.
TOPICS AND ALLOCATION UNIT
INSTRUCTION
TIME (Hrs)
I
Listening
12
II
Reading
12
III
Speak ing
14
IV
W riting
8
V
Professional Ethics & Organizational Behaviour
8
VI
Project Report W riting (Outline)
2
Revision and Tests
8
TOTAL
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DETAILED SYLLABUS UNIT I LISTENING Listening to pre-recorded short episodes, conversations, passages, stories, (hard copy of the material and cassettes) news bulletin, speeches by famous personalities – Listening for general and specific information etc., NOTE:: The NOTE The exer exerci cise ses s gi give ven n to th the e stud studen ents ts mu must st be reco record rded ed in th the e Reco Record rd Notebook. UNIT II READING Reading aloud Reading aloud – by students students individua individually lly - reading rhymes rhymes – proverbs proverbs – passages passages on vari variou ous s to topi pics cs of inte intere rest st – News Newspa pape perr read readin ing g – Read Readin ing g humo humoro rous us pass passag ages es – Anecdotes – Stories – tricky sounds (conditioners) (conditioners) – Reading manuals – Reading individual sentences with articulation, pronunciation, Tones, Punctuation, pauses etc…Reading the titles of popular books, movies and poems. NOTE: All the exercises NOTE: exercises given given in Reading Reading skills should should be written in the Reco Record rd Notebook.
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UNIT III SPEAKING i.
Self-i Self-intr ntrodu oducti ction on – introd introduci ucing ng on one e self, self, on one’s e’s family family – one’s one’s fri friend ends s and and relatives, one’s language – one’s country etc…
ii ii..
Welc Welcom ome e Add Addre ress ss,, Vote Vote of than thanks ks
ii iii. i.
Exte Extemp mpor ore e sp spee eech ches es..
iv. iv.
Short Short spee speech ch on simpl simple e ttopi opics cs on on simpl simpler er theme themes s for for abo about ut one one minute minute..
v.
Role Role play play – G Grou roup p Disc Discuss ussion ion – Deba Debate te – Semi Semina nars rs – Machi Machine ne Descri Descripti ptions ons (depen (de pendi ding ng up upon on branc branches hes)) – Comper Comperin ing g – Interv Interview iewing ing others others by Asking Asking Questions Questi ons – Interview Interview Techniques Techniques – Conversa Conversation tional al Practice Practice – Telephon Telephonic ic Conve Co nversa rsatio tion n – Teleph Telephoni onic c Interv Interview iews s – How to es estab tablis lish h conve conversa rsatio tion n / dialogues – Entry Attempts/Admissions.
NOTE: Items taught in the Speaking skill should be written in the Record Notebook. UNIT IV WRITING i. Writi Writing ng Resu Resume me,, prep prepar arin ing g Curr Curric icul ulum um Vi Vita tae. e. ii ii.. Conve Converti rting ng newspa newspaper per he head adlin lines es into into senten sentences ces.. iii. Formation Formation of Sentence Sentences s – Using Using the table of SentenceSentence-maki making ng and produci producing ng multiple sentences. iv. iv. Framin Framing g Questi Questions ons for the respon response ses s given given v. Tips Ti ps for for bette betterr perfo perform rman ance ce in inte interv rvie iews ws.. vi. vi. Desc Descri ribi bing ng Obje Object cts s vi vii. i. Desc Descri ribi bing ng Situ Situat atio ions ns.. NOTE: All the above topics must be taught to the students providing sufficient models and exercises and everything must be recorded in the Record Notebook. UNIT V PROFESSIONAL ETHICS & ORGANIZATIONAL BEHAVIOUR: Diffe Differen rentt kinds kinds of Ethics Ethics – Ethics Ethics in di diffe fferen rentt fie fields lds – Engine Engineeri ering ng Eth Ethic ics s – Senses Senses of Engineering Ethics – Moral Values – Integrity & Loyalty – Work Ethics – Respect for ot othe hers rs an and d au auth thor orit ity y – Empa Empath thy y – Cari Caring ng and and Shar Sharin ing g – Hone Honest sty y – Cour Courag age e and and Commi Co mmitme tment nt – Valuin Valuing g Time Time – Co-op Co-opera eratio tion n & Teamw Teamwork ork – Safet Safety y and Risk – Right Right Action – fiden Professional – sIndividual’s – rConflict Resolution – Self Se lf-C -Con onfid ence ce – Cust Cuideals stom oms s and and andvirtues Mann Manner ers – Gene Genera rallAmbition Beha Behavi viou our – Et Etiq ique uette ttes s to be followed – Professional Responsibility – Accountability – Leadership Qualities – Effective Communication Communicatio n skills. UNIT VI PROJECT REPORT WRITING (Outline): Significant features of Project Report Writing – Organization – Presentation – Use of Impersonal Passives – Acknowledgements.
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REFERENCES UNIT I LISTENING: Cassette with books: 1) Spoken Spoken English English for you – Level I & Level Level II by Radha Radha Krishna Krishna Pillai Pillai – Emerald Emerald Publishers. 2)
Activity Activity Sheets Sheets to be prepared. prepared.
3)
BBC – Lingo Lingophon phone e with with Hard copy. copy.
4)
World Great Great Speech Speeches es – Book Book – Balaji’s Balaji’s – Famous Famous Speec Speeches. hes.
UNIT II READING: 1) Short Short story Books (India (Indian n Writing – Panchatha Panchathanthr nthra) a) 2) Reading Reading Illustra Illustrated ted Books Books (Gokulam (Gokulam – Wisd W isdom om – Chandamama Chandamama – Amarchitrakatha) Amarchitraka tha) must be subscribed.
UNIT III SPEAKING: Books / materials related to speaking skill.
UNIT IV WRITING: 1) Internet Internet Browsing Browsing and collecti collecting ng information information for C.V. 2)
Book Book material materials s / Cassett Cassettes es for for writing writing skill. skill.
3)
Guided Guided compositio composition n in English English Language Language Teaching Teaching – Alexander Alexander L.G. Longman Longman,, 1971.
4)
The Language Language Laborato Laboratory ry and Language Language Learnin Learning g – Dahim Dahim Longm Longman, an, London, London, 1967.
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PROFESSIONAL ETHICS REFERENCE BOOKS 1. Mike Martin Martin and Roland Schinzin Schinzinger, ger, “Ethic “Ethics s in Engineeri Engineering”, ng”, McGraw McGraw Hill, New York 1996. 2.
Charle Charles s D. Fledde Fledderma rmann nn,, “Engin “Engineer eerin ing g Ethics Ethics”, ”, Pearson Pearson Educati Education on / Prenti Prentice ce Hall, New Jersey, 2004.
3.
Charle Charles s E. Harri Harris, s, Micha Michael el S. Protc Protchar hard d and M Mich ichael ael J Rabin Rabins, s, “Engi “Enginee neerin ring g Ethics” – Concepts and Cases”, Wordsworth Thompson Learning, United States, 2000.
4.
Edmund Edmund G Seebauer Seebauer and Rober Robertt L Barry, Barry, “Fundame “Fundamentals ntals of Ethics Ethics for scien scientists tists and Engineers”, Oxford University Press, Oxford, 2001.
5.
G.E. Moore, Moore, “Elemen “Elements ts of Ethics”, Ethics”, Temple Temple Univ University ersity Press, Press, Phila Philadelp delphia hia,, 1991.
6.
J.D. J.D. Mabbo Mabbott, tt, Hu Hutch tchin inson son,, “An Introd Introduct uctio ion n to Ethics Ethics”” Hutch Hutchinso inson n Unive Universi rsity ty Library, London, 1969.
7.
May Mother Mothersill sill,, “Ethics”, “Ethics”, The MacMi MacMillan llan,, New York, York, 1965. 1965.
8.
Raymond Raymond Bradley Bradley and and Stephen Stephen Duguid, Duguid, “Environm “Environmental ental Ethics Ethics”, ”, Vol I & II, Simon Fraser University, Canada 1989.
9. Kevin W. Bow Bowyer, “Eth “Ethic ics s and Compu mputi tin ng – Liv Living Res esp pons nsiibili lity ty in a computerized World”, IEEE Computer Society Press, California, 1996. 10 10.. Jayas Jayashr hree ee Sure Suresh sh and and B.S. B.S.
Ragh Raghav avan an,, “P “Pro rofes fessi sion onal al Et Ethi hics cs”, ”, S. S.Ch Chan and d &
Company Ltd., New Delhi, 2005 11 11.. Jame James s V. Mc McGl Glyn ynn, n, Jule Jules s J. To Tone ner, r, “Mod “Moder ern n Et Ethi hica call Theo Theori ries es”, ”, The The Br Bruce uce Publishing Company, Milwaukee, 1962.
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11011 - ENGLISH COMMUNICATION PRACTICAL (Common to all branches) LABORATORY REQUIREMENT LABORATORY 1. An echo echo-fr -free ee room. room. 2. Public Public Address Address System System 3. A pair of collar micropho microphones nes with amplifi amplifiers ers and speakers speakers 4. Headphon Headphone e units – 30 Nos. with with one control control unit with with a facility facility to play and record in cassettes. 5. Colour Colour Televisi Television on (minimum (minimum size size – 61”) 61”) 6. DVD/VCD DVD/VCD Player Player with with Home Theatr Theatre e spea speakers kers 7. Clip Chart, Chart, w white hite board. board. 8. Necessary Necessary furnitu furniture’s re’s and and comfortabl comfortable e chairs chairs 11011 - ENGLISH COMMUNICATION PRACTICAL (Common to all branches) GUIDELINES UNIT I LISTENING a. The studen students ts must have been been train trained ed on a minimum minimum of 10 Passag Passages es / storie stories s/ speeches / episodes / news bulletin (about 200-250 words each) and all other topics given in the syllabus during syllabus during their course of study. In the examination a passage shall be played back for about 5 minutes from a pre-recor pre-r ecorded ded cassette cassette followed followed by 5 questions. questions. Students Students may be allowed allowed to take note notes s while hile li list sten enin ing g and and they they sh shal alll answ answer er th the e ques questi tion ons s in writi riting ng and and assessment shall be made depending upon their performance. b. The students students must have been been trained on a minimum minimum of 10 dialogue dialogues s during their their course cou rse of study. study. In the exam examina inatio tion n a di dialo alogue gue (face(face-toto-fac face e convers conversati ation on)) running for about 5minutes shall be played back from a pre-recorded cassette (either (eith er Video or Audio) followed followed by 5 questions questions.. The students students may be allowe allowed d to ta take ke no note tes s whil while e li list sten enin ing g and and they they shal shalll answ answer er th the e ques questi tion ons s in wr writ itin ing. g. Assessment shall be made depending upon the performance of the students. UNIT II READING The St The Stud uden ents ts shou should ld have have been been trai traine ned d to read read out out / arti articu cula late te at leas leastt 200 200 di differ fferen entt types types of senten sentences ces.. They They shoul should d also also be trained trained to pronou pronounce nce 200 words (monosyllabic, by-syllabic, tri-syllabic and polysyllabic words) and all other topics topi cs given in the syllabus. syllabus. The words words and sentences sentences are to be chosen in such a way that the tongue is articulating the sounds in the manner peculiar to the English Language. Language. The students should also be trai trained ned to read aloud newspaper newspaper he headi adings ngs,, prove proverbs rbs,, rhymes rhymes,, po poems ems,, (use (use of) minima minimall pairs pairs and oth other er ite items ms identified in the syllabus. The students should also be exposed to ions 44 sounds in English language symbols symb ols with examples exam ples. . However How ever questions quest need need not be asked in this inand thetheir end examinations.
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UNIT III SPEAKING The students should have been trained on a minimum of 10 topics / role play / group discussion / debate / seminar and other topics given in the syllabus. The studen students ts must must also also be tra traine ined d to intro introduc duce e themse themselv lves es an and d others others.. Each Each stud studen entt must must sp spea eak k at leas leastt 10 se sen ntenc tences es.. Th The e st stud uden ents ts must must be give given n guidelines for making their presentation / speech effective. UNIT IV WRITING The stude students nts sho shoul uld d be thorou thoroughl ghly y train trained ed in all the items items identi identifie fied d in the syllabus under syllabus under writing. UNIT V PROFESSIONAL ETHICS & ORGANIZATIONAL BEHAVIOUR Around 50 questions dealing with PROFESSIONAL ETHICS & ORGANIZATI ORGAN IZATIONAL ONAL BEHAVIOUR BEHAVIOUR are given in the syllabus syllabus.. In the examina examination tion the students will be given 15 questions (selected out of 50 questions) and they have hav e to write write short answers answers to any 10 questions questions.. This carries carries 20 marks. Teachers are requested to refer the reference books given in the syllabus and help the students to find out the answers for all the 50 questions.
UNIT VI PROJECT REPORT WRITING (Outline) Elaborate guidelines must be given to the students as to how to write a Project Repo Re port rt.. They They must must be expo expose sed d to the the sali salien entt feat featur ures es in wr writ itin ing g th the e Pr Proj ojec ectt Repor Re port. t. The studen students ts will be ex expec pected ted to submit submit outline of a Project Report relevant to their branches of study in a separate folder and this will be assessed at the time of End Examination and marks will be awarded accordingly.
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11011 - ENGLISH COMMUNICATION PRACTICAL (Common to all branches) SCHEME OF EXAMINATION END EXAMINATION (75 Marks) 1) End examina examination tion will be conducted conducted for duration duration of 3 Hrs. covering covering all the six units identified in the syllabus. 2) The The ex exam amin inat atio ion n shou should ld be cond conduc ucte ted d in such such a mann manner er th that at th ther ere e mu must st be enough evidence regarding the performance of the students and the distribution of marks for the academic audit. INTERNAL ASSESSMENT (25 Marks) 1) Students Students will maintain maintain a 150-page 150-page Record Record Notebook Notebook for all the activities activities done in the English Communication Lab., for which 20 marks will be allotted. 2) 5 marks will will be awarded awarded for for attendance attendance.. Annexure: A Annexure: A statement of allocation of marks. Time and Marks Allocation for each unit: GROUP
GROU GR OUP P A (Written Test) (Written
GR GROU OUP P B (Oral Test) GROUP GROU P C (Report ubmission)
UNIT
TIME
MARKS ALLOTTED
PROFESS PRO FESSIONA IONAL L ETHICS ETHICS & ORGANIZATIONAL BEHAVIOUR (UNIT V)
30 Minutes
10
W RITING (UNIT IV )
45 minutes
10
LISTENING (UNIT I )
45 minutes
15
READING (UNIT II)
30 minutes
10
SPEAKING (UNIT III)
30 minutes
20
PROJECT PROJEC T REPORT WRITING WRITING (UNIT VI)
10
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GROUP A 1. PROFESSIONAL ETHICS & ORGANIZATIONAL BEHAVIOUR (20 Marks) The students will be asked to write brief answers, for any 10 questions out of 15 questions ques tions.. The examiners examiners will select the question questions s from the question question bank given in the syllabus. Each question question carries 2 marks. It will be a written practical. practical. Annexure: A Annexure: A question bank of 50 questions. 2. WRITIN WRIOut TING G + 5 = 10 Marks Marks )in the syllabus under of( 75 items identified under Writing skills, skills, the students are required requ ired to answer answer for any two items out of four (i.e. (i.e. 2 out of 4 question questions). s). Each item carries 5 marks. There must be different questions questions for different batches. 3. LISTENING ( 5 + 5 = 10 Marks ) The students will be assessed on -a) Auditory Auditory Comprehen Comprehensio sion n ( 5 marks ) A pre-recorded cassette on short episodes / passages / stories / news bulletin / speeches by famous personalities (not exceeding 5 min.) will be played back only once. The Students are required to listen to this play-back with utmost attention attention.. After that, a sheet of paper containing 5 questions on the topic (that was played back to the students) with adequate space under each question (for the students to write write the an answ swers ers)) will will be suppl supplied ied.. The student students s are are ex expec pected ted to write write the answers in the space provided for each question. Time for this exercise for the response of the students will be approximately 10 minutes. b) Audio Audio Visual Compre Comprehens hension ion ( 5 marks ) A face - to - face conversation (not exceeding exceeding 5 minutes) will be played through a vi vide deo o or audio audio system system (only (only once). once). The studen students ts are require required d to listen listen to this conversation with full attention. After that, a sheet of paper containing 5 questions on this exercise shall be given with adequate space under each question for the students to write the answer. Fill in the blanks type of questions may also be given to assess the Listening skills of the students. skills students. Time to be taken by the students for this exercise exercise wi willll be approximately 10 minutes. The selectio selection n of topics topics such as short short episodes episodes/pas /passage sages/sto s/stories ries/new /news s bulletins bulletins /speeches / dialogues etc… is left to the discretion of the internal and external examiners. GROUP B 1. READING ( 5 + 5 = 10 Marks ) a) Each student student will will have to read aloud aloud a passage passage of about about 200 words. ( 5 Marks ) b) The Students Students will also also be required required to read individua individuall sentences, sentences, rhymes, poems, poems, newspaper headings, proverbs (use of) minimal pairs etc… ( 5 Marks ) NOTE:While reading, the students will be assessed based on their performance in pronunciation, artic articulation, ulation, intonation, punctuation, punctuation, pauses etc… etc… The ex The exam amin iner er need needs s to have have as many many pass passag ages es / exer exerci cise ses s as requ requir ired ed,, propor pro portio tiona nate te to the nu numbe mberr of ba batch tches. es. The passage passage / ex exerc ercise ises s will will be the same one to all the students students of a particular particular batch. batch. But it should not be repeated repeated for other other ba batch tches es,, there there should should be differ differen entt pa passag ssages es / ex exerc ercise ises s for dif differ feren entt batches.
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2. SPEAKING ( 15 Marks ) a) Introduci Introducing ng one self self / Introduci Introducing ng others others and all and all the other topics given in the syllabus 5 syllabus 5 Marks. b) Short Short speech on simple simple topi topics cs on simpler simpler themes for about about 2 minutes – 5 Marks. Assessin ing g the performa performance nce of the students students on any of the topics topics given given in the c) Assess syllabu syl labus s in sub divi division sion V under under Speaking Speaking skills. – 5 – 5 Marks. NOTE:: The topics identified NOTE identified in the syllabus syllabus for Presenta Presentation tion (Speaking (Speaking skills) skills) need ne ed toorbe writ writte ten ncards. indiv individu idual ally ly one one by one by the the exam examine iners rs in sepa separa rate te papers in separate The student students s will will be all allow owed ed to choose choose a topic topic through through lot sy syste stem. m. They They are ex expe pect cted ed to spea speak k on the the topi topic c chos chosen en by th them em fo forr at leas leastt 2 mi minu nute tes. s.Th The e selection of the topics is left to the discretion of the examiner. NOTE: Reading and Speaking: For assessing the performance of the students in Reading and Speaking skills in the End Examination, each batch of students may be divided into two groups (if there are 30 students in a batch, they may be divided into 15 + 15) and both groups may be assessed simultaneously, one group by the external examiner (for Reading skills) skills) and another by the internal examiner (for Speaking skills) skills) and then vice versa. versa. This process process will enable the examiners examiners to complete complete the practical practical on time i.e., in 3 Hrs. duration. GROUP C PROJECT REPORT WRITING ( 10 Marks ) The students will be expected to submit an outline an outline of a Project Report Report relevant to their branches of study in a separate folder and this will be assessed at the time of End Examination and marks will be awarded accordingly.
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PROFESSIONAL ETHICS & ORGANIZATIONAL BEHAVIOUR QUESTION BANK 1) What do do we unders understand tand by by ethi ethics? cs? 2) What are the universally universally accepted accepted ethical ethical principles? principles? 3) What is is meant meant by enginee engineering ring ethics ethics? ? 4) What is the the need for for engineer engineering ing ethics? ethics? 5) Define Define work ethics. ethics. 6) What is integrity integrity? ? 7) ‘Commitm ‘Commitment’ ent’ – what what does does it mean? mean? 8) What do do you mean by empath empathy? y? 9) What is is professi professional onal ethics? ethics? 10) What is the similarity between between ethics and morals? 11) What are the responsibilities responsibilities of engineers? 12) What are the rights rights of the engineers? engineers? 13) What are codes codes of conduct? conduct? 14) Explain briefly the importance of ethics in engineering engineering profession. 15) How can an engineer orient himself himself towards his ethical responsibilities? 16) What What are the pri priori oritie ties s of an engine engineer er in a si situa tuatio tion n where wherein in which which confli conflicti cting ng values are involved? 17) How can an engineer engineer implement implement ethics ethics of his professio profession n in a multi-cultu multi-cultural ral/multi /multi-national environment? 18) What are the professional professional obligations of an engi engineer? neer? 19) What should should be the ethics ethics that an engineer engineer should should adhere adhere to in both pre and post employmentt scenarios? employmen 20) What is the ethical ethical way of handlin handling g retrenchm retrenchment? ent? 21) What are the various aspects aspects of empathy? empathy? 22) What are the salient salient features features of commitment? commitment? 23) What is team-wor team-work? k? 24) What do you mean by profession profession and professionalism? professionalism? 25) What is meant by accountabi accountability lity? ? 26) What is environme environmental ntal ethics? ethics? 27) What is computer computer ethi ethics? cs? 28) Define Define the term ‘morals’. ‘morals’. 29) What do you mean by ‘values’? ‘values’? 30) What are the main qualities qualities of work work ethics? ethics? 31) What is altruism? altruism?
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32) What is sharing? sharing? 33) What is caring? caring? 34) What is honesty? honesty? 35) What is courage? courage? 36) What is meant by valuing valuing time? 37) What is co-opera co-operation tion? ? 38) What are the objectives objectives of co-operation? co-operation? 39) What is meant by commitment? commitment? 40) In what way the effective communication skills shape the careers of an engineer? 41) What is self-confi self-confidenc dence? e? 42) What is morality morality and etiquette etiquette? ? 43) What are the different models models of engineering ethics? ethics? 44) What are the most fundamental moral moral principles? principles? 45) What are the moral responsibilities responsibilities of an employee towards his employer? 46) What are the moral responsibilities responsibilities of an employer towards his employees? 47) What are the moral responsibilities responsibilities of an organization towards community community? ? 48) What are the advantage advantages s of team-work? team-work? 49) What is loyalty? loyalty? 50) What do you mean by professio professional nal rights? rights?
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Example Questions for Writing Skill Staff Member may prepare similar type of questions for Class works & Examinations WRITING 1.
Your friend friend has has asked asked for your your advic advice e for for buying buying a birthda birthday y present present.. Write a letter letter to him/her suggesting suggesting which points he\she one should should keep in mind like interest, age, need etc.while etc.while buying a birthday presen present. t. You are Shanty /Shanta /Shanta of 1048 D, Gulabi Bagh, Delhi.
2.
Child Children ren like to spend spend the their ir pocket pocket money money on their their favouri favourite te food items items like chips, chips, kurkur kur kures es,, ho hott do dog, g, pizza pizza and cold cold dr drink inks. s. But they don don’t ’t know know that that these these thing things s cause cau se harm to their health. health. Writ Write e a parag paragrap raph h descri describin bing g the harmful harmful effects effects of fast and junk food. Menti Mention on the health and other related related problems problems caused caused by it in about 50 words.
3.
You hav have e to take part part in a debate debate on the the theme theme ‘Exa ‘Examin minati ation ons s affect affect Teachi Teaching ng and Learning in schools’ Write down your arguments in favour or against the motion in about 125 to 150 words
4.
Recen Recently tly you attend attended ed a fair fair of Eco clubs clubs at Bal Bhawa Bhawan n where where the student students s from dif differ feren entt school schools s displ display ayed ed eco friendl friendly y materi material als s and ways ways to protec protectt ou ourr ea earth rth through throu gh different different models models and charts. charts. Write a report in about about the fair in about about 50-60 words.
5.
Your Your cousi cousin n is a bril brilli lian antt stud studen entt but but he is not not keep keepin ing g good good healt health h beca becaus use e he avoid avo ids s ho homem memad ade e food food and is ve very ry fond fond of ea eatin ting g ou outsi tside. de. Write Write a lette letterr tellin telling g him/her about the harmful effects of junk food and advising him/her how to maintain good goo d health health in no nott more more than than 10 100 0 words words.. You are Arpil/A Arpil/Arpi rpita ta of C-8 Lawren Lawrence ce Road, Delhi.
6.
Write Write a letter letter to the Princip Principal al of your your school school reques requestin ting g him/he him/herr to introdu introduce ce inter inter house hous activitie activ s plai like quiz program pro mes, deba tes, recitatio reci tation, n,l-ro essay-wr essa g,pmen painting pain an and d e spor sp orts tsities expl ex aini ning ng how ho wgrammes, it may ma y bedebates, bene benefi fici cial al fo for r allal roun und dy-writin deve deiting, velo lopm enttting of theirperso their personali nality. ty. You are Vineet/Vi Vineet/Vineeta neeta,, the head boy/girl boy/girl of New Modern School, School, Amritsar.
7.
You don’ don’tt approv approve e of the ways ways of peopl people e as they wast waste e a lot of water water in diffe differen rentt activities activ ities.. Even the taps in schools are not closed properly properly,, thereby, thereby, wasting wasting the va valu luab able le water ater due due to negl negliigenc gence e and and ca care rele less ssne ness ss.. You You wis ish h to sp spre rea ad awarene awa reness ss among among students students about it. Write down your your views appealing appealing students students of your school to cons conser erve ve wate waterr and and to save save it for for futu future re in an arti articl cle e fo forr scho school ol ma maga gazi zine ne in aboutt 50-60 abou 50-60 words. words.
8.
You recen recently tly visite visited d the ‘Wo ‘World rld Boo Book k Fair’ Fair’ organi organized zed at at “Near “Near your Local Locality ity ” and found itit quite an enrichi enriching ng experien experience. ce. Write a report report in about about 50-60 50-60 words words so as to encourage other students to visit it.
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11011 – ENGLISH COMMUNICATION PRACTICAL (Common to all branches) MODEL QUESTION PAPER TIME : 3 Hrs GROUP A I
1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 12) 13) 14) 15) 15)
II
III
I
II
Max.Marks : 75 Answer any ten of the following:What is team work?
(10 x 2 = 20)
‘C ‘Com ommi ent’ What Wha t does do mean? ? Wha Wh atmitm is tmen co cod det’o–f co con ndu duc ct?es it mean How can an engineer engineer orient orient hims himself elf towards towards his ethical ethical responsib responsibilit ilities? ies? What What are the profes professio siona nall obliga obligatio tions ns of an en engin ginee eer? r? What What is the ethica ethicall way way of ha handl ndling ing retre retrench nchmen ment? t? What What are are the the ri righ ghts ts of the the engi engine neer ers? s? What What is envi enviro ronm nmen enta tall ethi ethics cs? ? Wha What is sharing? What What are the objec objectiv tives es of co-ope co-operat ration ion? ? What What is morali morality ty and etique etiquette? tte? Wha What is loya loyalt lty? y? What are the moral moral rresp esponsi onsibil bilities ities of an an emplo employee yee towards towards his employer? What What do yo you u mean mean by profess professio ional nal right rights? s? Wha What is altr altrui uism sm? ?
( 2 x 5 = 10) 1) Imagin Imagine e yo you u are are apply applying ing for a job. job. Write Write a resume resume for the sa same. me. 2) Reli Religi giou ous s extre extremi mism sm,, matte matterr of conc concer ern n : PM ( 2 x 5 = 10) 1) A short short sto story ry to be play played ed ba back ck (audio (audio casset cassette) te).. 2) A face to face co commu mmuni nicat cation ion to be play played ed back back (vi (visua sual/a l/audi udio) o) GROUP B ( 2 x 5 = 10) 1) Read Read the the foll follow owin ing g pass passag age e alou aloud d A passage with tricky sounds to be given. 2) Read the the foll follo owing a loud A conversational conversational passage to be given. ( 3 x 5 = 15) 1) Int Introd roduc uce e yours ourse elf 2) Short hort sp spe eech - A reli religi giou ous s fair fair 3) Any one of the topics topics given given in the syllab syllabus us in sub-di sub-divis vision ion v unde under r speaking skills GROUP C 10 Project Report – writing The students will be expected to submit an outline of a Project Report relevant Report relevant to their branches of study in a separate folder and this will be assessed at the time of End Examination.
66
11011 - ENGLISH COMMUNICATION PRACTICAL Allocation & Statement of Marks
Duration : 3 Hrs.
Max. Marks : 100
Communication Lab.
Internal Assessment
GROU Name of GROUP A GROUP B PC Total Sl. Reg the Project No. .No. Candidat Attend Listenin PE & Readin Reading g Spea Speakin king g Report Record Writing e ance g OB Writing (20)
(10)
(10)
(10)
67
(15)
(10)
(20)
(5)
(1 ( 100)
67
14051 - MICROPROCESSOR AND MICROCONTROLLER Total No. of Hrs / W eek Total No. of Weeks / Semester Total No. of Hours / Semester
: : :
6 16 96
Scheme of Instruction and Examination Instruction Subject
Microprocessor and Microcontroller
Hours/ Week
Hours/ Semester
6
Examination Assessment Marks Board Internal Total Exam
96
25
75
100
Topics and Allocation Unit Unit 1
Topic Microprocessor and Applications
U Un niitt Unit Unit
A OtfA8n0d51Programming InrscthruitcetciotunreSe I/O, Timer, Interrupt and Serial Programming Interfacing External Device W ith 8051 Revision and Test Total
2 3 4 5
Time (Hrs) 16 1 18 8 16 16 12 96
OBJECTIVES: On completion of the following units of syllabus contents, the students must be able to Understand the history history and need of Microprocessor. Understand the internal architecture architecture details of 8085 Microprocessor. Know the instruction instruction set of 8085. Draw the timing diagrams for typical typical instructions
Understand Interrupt Interrupt Structure Stru cture of 8085 Explain Architecture Architec ture of 8051 Microcontroller. Microco ntroller. Explain the functions functions of various registers. registers. Understand interrupt interrupt structure of of 8051. Understand serial serial data communication concepts. concepts. Understand the programming programming techniques. techniques. Explain various various addressing modes. modes. Write simple programs programs using 8051. 8051. Understand the block block diagram and control word formats for peripheral devices. devices. Understand how how to interface with RS232C. RS232C. Understand how how to interface with 8255. 8255. Understand various various application of 8051 Microcontroller Microcontroller
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14051 - MICROPROCESSOR AND MICROCONTROLLER DETAILED SYLLABUS UNIT I MICROPROCESSOR & APPLICATIONS: Evolution Of Microprocessors Microproce – 8085CPUArchitecture- –Instruction Instructio Instruction nCycle Formats – Addressin Addressing mode – Instruction Set –ssors Different types of Instructions – Timing Diagramg for LDA, LDA, MOVr1,r2 MOVr1,r2,, Call Instruction Instruction – ROM Organizat Organization ion – Interrupt Interrupt Structure Structure – Mem Memory ory Mapping – Status Signals (Program not required) UNIIT - II UN
ARCHIT ITE ECTUR CTURE E OF 8051: 051:
Block diagram of Microcontroller – Comparison with Microprocessor and Microcontroller – Pin details of 8051 – ALU – Special function registers – ROM – RAM – RAM Memory Map (including (inclu ding registers registers and register register banks) banks) – Program Counter Counter – PSW PSW register register –Stack –Stack - I/O Ports – Timer – Interrupt – Serial Port – External memory – Clock – Reset – Clock Cycle – Machine Cycle – Instruction cycle – Instruction fetching and execution – Overview of 8051 family UNIT - III INSTRUCT INSTRUCTION ION SET SET AND PROGRA PROGRAMMING MMING:: Assembling and running an 8051 program – Instruction set of 8051 – Data transfer instru ins truct ction ions s – Differ Differen entt addres addressin sing g modes modes – Arithm Arithmet etic ic In Instr struc uctio tions ns – Signe Signed d numbe number r concepts and arithmetic operations – Logic and Compare instructions – Rotate instruction and data serialization – BCD, ASCII – Loop and jump instructions – Call instructions – Time delay routines – Program control – Assembler directives – Sample programs. UNIT – IV I/O, TIMER, INTERRUPT INTERRUPT AND SERIAL SERIAL PROGRAMMING: PROGRAMMING: Bit addresses for I/O and RAM – I/O programming – I/O bit manipulation programming – Programming 8051 Timers – Counter programming – Basics of Serial programming – 8051 conne con necti ction on to RS 232 – 8051 8051 Seria Seriall Port Port Progra Programmi mming ng – 80 8051 51 interr interrup uptt – Progra Programmi mming ng Timerr Int Time Inter errup ruptt – Progr Programm ammin ing g exte externa rnall hardw hardware are in inter terrup rupts ts – Pro Progra grammi mming ng the serial serial communication interrupt – Interrupt priority in 8051
UNIT - V INTERFACING INTERFACING EXTERNAL DEVICE DEVICE WITH 8051: 8051 interfacing to external memory – 8051 interfacing with the 8255 – (Programs are to be written writte n in Assembly for the following following interfaci interfacing ng applicatio applications) ns) Relays and opto isolators isolators – Sensors Sens ors interfac interfacing ing and signal conditionin conditioning g – Parallel Parallel ADC and Serial ADC interfacing interfacing – DAC interfacing interfacing - Keyboa Keyboard rd interfaci interfacing ng – Seven Seven segment segment and LCD display interfacing interfacing – Stepper Motor interfacing – DC motor interfacing and PWM - RTC Interfacing.
69
TEXT BOOKS: 1. 8051 8051 Micro Microcon contro trolle llerr and and Em Embe bedde dded d Syste Systems ms us using ing Assem Assembly bly an and d C by Mazid Mazidi, i, Mazidi and D.MacKinlay, 2006 Pearson Education Low Price Edition. 2. Mi Micr crop opro roce cess ssor or and and Mi Micr croc ocon ontr trol olle lerr by R. R.Th Thea eaga gara raja jan, n, Sci Sci Tec Tech h Publ Public icat atio ion, n, Chennai 3. Mi Micr crop opro roce cess ssor or and and Mi Micr croc ocon ontr trol olle lerr by R. R.Th Thea eaga gara raja jan, n, Sci Sci Te Tech ch Pu Publ blic icat atio ion, n, Chennai 4. 8051 Microcontroller Microcontroller by Kenneth J.Ayala. J.Ayala.
REFERENCE BOOKS: 1. Programmi Programming ng customizing customizing the 8051 Microcon Microcontroll troller er by Myke Predko, Predko, Tata McGraw McGraw Hill
***
70
14051 - MICROPROCESSOR AND MICROCONTROLLER Model question paper – I Time : 3 Hrs. Max. Marks: 75 Note: (1) Answer all questions from Part – A and any ten questions from part – B and all questions (Either or type) from Part - C (2) Part – A carries one mark for each question and part – B carries each Three marks and part – C carries each ten marks. Part – A 10x1=10 1. Define Define Micropro Microprocess cessor? or? 2. What are are the the differe different nt type type of addre addressin ssing g mode mode in 8085? 8085? 3. Mention Mention the number number of bytes in internal internal RAM and internal internal ROM of 8051? 8051? 4. State any two differences differences between between microprocessor microprocessor and microcontroller. microcontroller. 5. List the the Address Addressing ing modes modes in 8051 8051? ? 6. What is is meant meant by assemb assembler ler directive directives? s? 7. List the inter interrup rupts ts availabl available e in 8051? 8051? 8. What meant meant by interru interrupt pt priority priority in 8051? 8051? 9. State the modes modes of of operatio operation n in 825 8255? 5? 10. What is meant by signal conditioning? Part – B 5x3=15 11. Classify the Instruction of 8085 according to their function? 12. Write notes on Instruction Cycle and machine Cycle. 13. Write notes on Assembler directives 14. List the Timer / Counter Control registers with their addresses 15. Write notes on memory interfacing? Part – C 5x10=50 16. (a) Draw and explain explain the architec architecture tures s of of 8 8085 085 microproce microprocesso ssor r (Or) (b) Draw and explain the Timing Diagram for LDA address instruction 17.
(a) Draw and explain explain the block block Diag Diagram ram of 8051 microcon microcontroll troller er (Or) (b) (i) List the special function function registers with their their addresses and explain explain anyone of them (ii) Draw and explain the Structure of Internal RAM of 8051
18. 18.
(a)numbers Write Write an aninassem as sembly bly langu languag age e prog program ram to arra arrange nge th the e give given n set set of ‘‘n’ n’ ascending order (Or) (b) a. Explain Explain briefly briefly about about CALL CALL instructi instruction on b. Explain briefly about Rotate instruction
19. 19.
(a)
20. 20.
(a) Expla Explain in about about 8051 8051 interf interfac acing ing wit with h 8255 8255 (Or) (b) Explain about stepper motor interfacing with 8051
Expla Explain in in detai details ls abou aboutt the progra programmin mming g of 80 8051 51 timer timer (Or) (b) Explain Explain abou aboutt the programmi programming ng of 8051 8051 serial serial port port
***
71
14051 - MICROPROCESSOR AND MICROCONTROLLER Model question paper – II Time : 3 Hrs. Max. Marks: 75 Note:: (1) Answer Note Answer all question questions s from Part – A and any ten ten questions questions from from part – B and all questions (Either or type) from Part - C (2) Part – A carries one mark for each question and part – B carries each Three marks and part – C carries each ten marks. Part – A 10x1=10 1. What is is function function of st stack ack Point Pointe? e? 2. What are various various flags in 8085? 8085? 3. What is is the purpose purpose of of PSW registe register? r? 4. What is the purpose purpose of of special special function function register?. register?. 5. State the the functio function n of SWAP SWAP instructio instruction. n. 6. State the the purpose purpose of of XCH A, Rn instruc instruction. tion. 7. State the the purpose purpose of RS232 RS232 serial serial interface interface.. 8. State func function tion of of TXD ter terminal minal inRs23 inRs232c 2c 9. What is is meant meant by BSR mode mode in 8255 8255? ? 10. What is meant by RTC interfacing? Part – B 5x3=15 11. Classify various interrupts in 8085 12. Explain fetch cycle and Execution cycle. 13. What are bit oriented instruction? 14. write notes on RS232c serial interface. 15. Write notes on interfacing of external memory. Part – C 5x10=50 16.
(a) Explain Explain various various address addressing ing mode in 8085 with exa example mple (Or) (b) Draw and explain the Timing Diagram for STA address instruction
17.
(a) Draw and explain explain the pin deta details ils of 8051 microcontr microcontrolle oller. r. (Or) (b) Explain with a neat sketch the memory organization of 8051
18.
(a) Classify Classify 8051 8051 instr instructi uction on based based on function function and explain explain with exa example mple.. (Or) (b) a. Explain Explain various various addressin addressing g mode in 8051 with example example..
19
(a (a))
20. 20.
(a) Expla Explain in about about ADC inter interfac facing ing wit with h 8051 8051 (Or) (b) Explain about keyboard and display interfacing with 8051
Expl Explai ain n the the inte interf rfac acin ing g of Rs23 Rs232c 2c wi with th 80 8051 51.. (Or) (b) With a progra program m explain explain the the usage usage of interru interrupts pts in 8051 8051
***
72
14052 - ADVANCED ADVANCED COMMUNICATION COMMUNICATION SYSTE SYSTEMS MS Total No. of Hrs. / W eek
:
6
Total No. of Weeks / Semester Total No. of Hrs. / Semester
: :
16 96
Scheme of Instruction and Examination Subject
Instruction
Modern Communication Communication Systems
Hrs/ Week
Hrs/ Semester
6
96
Examination Assessment Mark Board Total Internal Exam 25
75
100
Topics and allocation Unit
Topic
Time (Hrs)
I
Radar, Navigational Aids, Telephony and fax
18
II
Digital Communication
16
III
Optical Communication
16
IV
Satellite Communication
18
V
Mobile Communication
16
Revision, Test
12 Total
96
73
OBJECTIVES:
To understand principles principles of Radar
To understand understand principles principles of navigational navigational aids
To study Electronic Exchange and principles principles of facsimile facsimile communication
To study basic digital communica communication tion system and discuss discuss the charac characteris teristics tics of data transmission circuits.
To learn learn Err Error or detec detectio tion n and co corre rrecti ction on co codes des an and d va vario rious us digit digital al mod modul ulati ation on techniques.
To understand modems modems and their classifications classifications
To understan understand d optical optical communicati communication on system system and discuss about fiber fiber modes, modes, configurations, configuratio ns, losses.
To learn optical sources, sources, optical detectors. detectors.
To discuss the applications applications of fiber optic communication communication
To Study Study satellite system, orbits, orbits, launching, launching, Antennas
To Study earth segment and space segment segment components components
To study about about satellite services services
To study fundamental fundamental cellular concepts such as frequency reuse reuse,, handoff
To learn multiple access access techniques.
To learn digital cellular cellular system - GSM
74
14052 - ADVANCED ADVANCED COMMUNICATION COMMUNICATION SYSTE SYSTEMS MS DETAILED SYLLABUS UNIT – I RADAR AND NAVIGATIONAL AIDS Radar – Fundamentals – Basic Radar System– Applications – Radar range equation (No derivatio deriv ation) n) – factors factors influen influencing cing maximum range – Target Target propertie properties s - Pulsed Pulsed systems systems – Basic Basi c Pulsed Radar Radar System System – Block Block Diagram – Display Display metho methods ds – PPI Display Display - Automati Automatic c target detection. detection. Radio aids Radio aids to naviga navigatio tion n – Direct Direction ion finding finding – Radio Radio ranges ranges – Radio Radio compass compass – Radio Radio telemetry - Instrument landing landing system – Ground con controlled trolled approach system. system. Telephony Tele phony and fax fax Telephone system Telephone system – Public Public Telephone Telephone network – Private Private Telephone Telephone Network Network - Electron Electronic ic Switch Swi tchin ing g Syste System m - Block Block diagra diagram m - cordle cordless ss Phon Phone e - Block Block diagram diagram–– –– Video Video phone phone – Block diagram – ISDN – Architecture - Features. Facsimile communica Facsimile communication tion system system – Introduc Introduction tion – facsimile facsimile sender-cy sender-cylind lindrical rical scan scanning ning – Tape scanning- - facsimile receiver- synchroniza synchronization tion – phasing-Index of cooperat cooperation ion (IOC) – Photographic recording – Direct recording UNIT - II DIGITAL COMMUNICATION: Fundam Fund amen enta tall bloc block k diag diagra ram m and and basi basic c elem elemen ents ts of digi digita tall comm commun unic icat atio ion n syst systemem Advantages, Advantage s, disadvantages disadvantages of digital communication-characterist communication-characteristics ics of data transmission circuits-Bandwidth requirement – speed-Baud rate-Noise-crosstalk-Distortion – Equalizers – Echo compressors Digital codes – Baudot code – ASCII Code – EBCDIC Digital EBCDIC Code - Error detection detection codes codes – Parity Parity chec check k code codes s – Redu Redund ndan antt code codes s – Cons Consta tant nt ra rati tio o code codes s - Er Erro rorr corre correct ctio ion n code codes s – Retransmission, forward error correcting code – Hamming code. Digitall modu Digita modulat lation ion techn techniqu iques es – ASK ASK modula modulatio tion n / dem demod odula ulatio tion n – FSk modula modulatio tion n / demodulation – PSK modulation / demodulation – only block diagram and operation. Data sets and interconnection requirements – classification of modems – Modem Interfacing – serial interface standard – Rs.232. UNIT- III OPTICAL COMMUNICATION: Optical communication system – Block diagram – Need and advantages of optical fibers – principles of light transmission in a fiber using Ray Theory – Single mode fibers - multimode fibers – step index fibers – graded index fibers – (Fabrication details not required) required) Attenuation Attenuation in optical fibers – Absorption Absorption losses, scattering losses los ses,, bend bendin ing g losses losses,, core core and and cladd cladding ing losses losses-- Disper Dispersio sion n – mater material ial Dis Dispe persi rsion, on, wavegu wav eguide ide dispe dispersi rsion, on, Inter Intermo modal dal dispe dispersi rsion on - optica opticall sou source rces s – LEDLED- se semico micond nduct uctor or LASER LAS ER – Principles Principles – optical detecto detectors rs – PIN and APD diodes diodes - connectors connectors and splices splices –
75
Optical cables - Couplers – optical transmitter – Block diagram using laser feedback control circuit circu it – optical optical receive receiverr - Block diagram diagram using using APD APD - Applicat Applications ions of of optical optical fibers fibers – civil, Industry and Military application (With Descriptive block diagram). UNIT – IV SATELLITE COMMUNICATION Satellite system – Kepler’s I,II,II laws – orbits – types-Geostationary synchronous satellites Advantages Advantage s – LEO, MEO – Advantages Advantages - Apogee -Perigee-Active -Perigee-Active and passive satelliteEarth Eclipse of satellite-Launching orbit-Parabolic reflector antenna – cassegrain antenna Space segment-power supply-Attitude control-station keeping – Transponders – TT and C subsystem – Thermal control – Antenna subsystem Earth segment-Receive only Home TV system – Block diagram – Transmit receive earth station-Block station-Bloc k Diagram. Satellite services services – INTELSAT INTELSAT - GPS - MSAT MSAT
UNIT – V MOBILE COMMUNICATION: (Qualitative Treatment only) Cellular Cellul ar tel telep epho hone ne – Evolu Evolutio tion n - funda fundamen mental tal co conce ncepts pts – Simpl Simplifie ified d Ce Cellu llular lar teleph telephon one e system - frequency reuse – Interference – Co – Channel Interference – Adjacent Channel Interference – Improving coverage and capacity in cellular systems - cell splitting – sectoring - Roaming and Handoff. Satellite multiple access techniques – TDMA, FDMA CDMA. Digital cellular system – Global system for mobile communications (GSM) – GSM services GSM System Architecture - Radio subsystem.
Reference Books 1.
Electron Electronic ic communica communication tion systems systems - Kennedy Kennedy - Davis - fourth fourth Edition Edition - Tata McGraw Hill - 1999.
2. Ele lect ctro roni nics cs co comm mmun unic icat atio ion n - De Denn nnis is Rodd Roddy y an and d Jo John hn co coo ole len n - Thir Third d Edition - PHI - 1988 3. Optica Opticall fiber fiber commun communica icatio tion n - Gerd Keise Keiserr - Third Third Editio Edition n - McGra McGraw w Hill Hill 2000 4. Optical Optical communi communicatio cation n system system - John Gower Gower - Second Second Edition Edition - PHI PHI - 1995
76
5. Satel atelli lite te co comm mmu unica nicati tion on - Dr. Dr. D.C. D.C. Agar Agarw wal - Thir Third d Edit Editio ion n - Khan Khanna na publishers - 1995 6. Satellit Satellite e communicati communication on - Dennis Roddy Roddy - Third Ed Editio ition n - McG McGraw raw Hill - 2001 7. Electr Electron onic ic Commun Communica icatio tions ns sy syste stems ms - Funda Fundame menta ntals ls throu through gh Adva Advanc nced ed
-
Wayne Tomasi - Fifth Edition - Pearson Education - 2005. 8. Wireless Wireless communica communication tion - Principles Principles and practice practice - Theo Theodor dore e S. Rappapo Rappaport rt second edition - pearson education – 2002 9. Mobi Mobile le commu communi nica cati tion on - Joch Jochen en H. Sc Schi hill ller er - seco second nd Edit Editio ion n - Pear Pearso son n Education -2004. ***
77
14052 - ADVANCED ADVANCED COMMUNICATION COMMUNICATION SYSTE SYSTEMS MS Model Question Paper – 1 Time : 3 Hrs.
Max. Marks: 75 Part – A
Answer wer all questions. Each question carries 1 Mark
10X1=10
1. What What is Radar? Radar? 2. State the the factors factors governing governing maximum maximum range range of Radar Radar 3. Defin Define e Mode Modem m 4. State diffe different rent type types s of equ equaliz alizer er 5. What What is is a fib fiber er? ? 6. Differentiate between between single mode and multimode fiber 7. Defin Define e Orbit Orbit 8. What is transpon transponder? der? 9. What What is GSM? GSM? 10. What is meant by adjacent channel interface? Part – B Answer wer all Questions Each question carries 4 marks
5X3=15
11. Explain simplex and Duplex systems 12. Give examples for Error detection code and error correction code 13. Mention advantages of fiber optic communication 14. What is station keeping? And Mention advantages of GEO 15. What is meant by multiple Access Techniques? Part – C Answe nswerr all que questi tio ons. ns. Each ach ques questi tio on carr rriies 10 mark marks s
5X1 5X10=50 =50
16. 16.
(a) (a)Dra Draw w the the bloc block k diagr diagram am of puls pulse e rada radarr and and exp explai lain n Or (b)Draw the block diagram of electronic exchange and explain
17.
(a)Explai (a)Explain n FSK modulati modulation on and demodula demodulation tion Or (b)Explain any three error detection and correction codes
18.
(a)Explai (a)Explain n any one applicati application on of fiber fiber optic optic communic communicatio ation n Or (b)Explain with block diagram the working of optical receiver
19.
(a)with (a)with block diagram diagram exp explain lain transmit-R transmit-Recei eceive ve eart earth h station station Or (b)Write short notes on global positioning system
20. 20.
(a) (a)Ex Expl plain ain cel celll sp split littin ting g and and secto sectorin ring g Or (b)Explain GSM system architecture ***
78
14052 - ADVANCED ADVANCED COMMUNICATION COMMUNICATION SYSTE SYSTEMS MS Model Question Paper – II Time : 3 Hrs.
Max. Marks: 75 Part – A
Answer all questions
10X1=10
1. What What is ISDN? ISDN? 2. Define Define index index of of cooperat cooperation ion 3. What is Crosstal Crosstalk? k? 4. Defin Define e bau baud d rate rate 5. Give exampl examples es for optical optical sources sources and detect detectors ors 6. State various various losse losses s in fibe fiber r 7. What is INTELSA INTELSAT? T? 8. Name diffe different rent types types of orbits orbits.. 9. What is interfere interference? nce? 10. Differentiate between TDMA and FDMA. Part – B Answer all questions
5X3=15
11. Explain the operation of cordless phone? 12. Mention advantages of digital communication 13. Explain the optical coupler? 14. State State kepler’ kepler’s s I law and II law 15. What are the advantages of digital cellular telephone? Part – C Answer all questions 16. 16. (a) With block block diagra diagram m expla explain in video video phone phone (or) (b) Explain cylindrical scanning method of facsimile transmission 17.
(a) Explain Explain characte characteristi ristics cs of data transmis transmission sion circuits circuits (or)block diagram (b) Describe about PSK modulation with
18. 18.
(a) Expla Explain in w work orking ing of lase laserr as a lligh ightt sou source rce for f.o.c. f.o.c. (or) (b) Explain the various losses in optical fibers
19.
(a) Explain Explain receive receive only Home TV system system with with blo block ck diagram diagram (or) (b) Write short notes on (1) station keeping (2) parabolic reflector
20.
(a) Explain Explain time divi division sion multiple multiple acce access ss techniqu techniques es (or) (b)Explain concepts of cellular telephone system ***
5X10=50
79
ELECTIV ELEC TIVE E – I 14071 14071 - DIGITAL DIGITAL SIGNA SIGNAL L PROCE PROCESSOR SSOR Total No.of Hours / W eek
:
5
Total No. of W eeks/Semester
:
16
Total No. of Hours/Semester
:
80
SCHEME OF INSTRUCTION AND EXAMINATION: Subject
Digital Signal Processor
Instruction Hours/ Hours/ Week Semest er
Examination Assessment Assessm ent Marks
In Inte tern rna al 5
80
25
Board ard Exam 75
TOPICS AND ALLOCATION UNIT
TOPIC
TIME(Hrs)
UNIT - I
Introduction to TMS320F2407
14
UNIT - II
Addressing Modes And Instruction Set
14
UNIT - III
System Configuration and Interrupts
14
UNIT - IV
Digital Input & Output and ADC
14
UNIT - V
Event Manager & PW M Generation
14
Revision Test
10
Total
80
Total 100
80
OBJECTIVES: DIGITAL SIGNAL PROCESSOR DSP, or Digita DSP, Digitall Signa Signall Proces Processin sing, g, as the term sugges suggests ts,, is the proce processi ssing ng of signa signals ls by digital means. A signal in in this context can mean a number of different things. Historically the origin origins s of si signa gnall proce processi ssing ng are in ele electr ctrica icall engin enginee eerin ring, g, and a signa signall he here re means means an electr ele ctrica icall signa signall ca carri rried ed by a wire wire or tel telep epho hone ne lin line, e, or perha perhaps ps by a radio radio wave. wave. More More generally gene rally,, however, however, a signal signal is a stream stream of informat information ion represen representing ting anything anything from stock prices to data from a remote-sensing satellite. The term "digital" comes from "digit", meaning a number (you count with your fingers - your digits), so "digital" literally means numerical; the French word for digital is numerique. A digital signal consists of a stream of numbers, usually (but not necessarily) in binary form. The processing of a digital signal is done by performing numerical calculations On Completion of Following units of syllabus contents, the students must be able to
Familiarized with with the basic basic of Digital signal signal Processor TMS320F2407 TMS320F2407
Explain about about the architecture of 2407 2407
Explain about about CPU, Memory and Program Program exaction control
Explain about the different different methods of Addressing Modes Modes
Explain about Instruction Instruction set and Classification of Instructi Instruction on
Explain about the Instruction Instruction Description and some Example Example instructions
Explain about about the system system configurations configurations and and Status Status Registers
Explain about basics of interrupts, Interrupt Interrupt Priority and Vectors and interrupt operating operatin g sequence
Explain about PLL , Watchdog Watchdog Timers and Power Down Modes
Explain about Handling Handling of Digital Inputs and Outputs
Explain about about Basics of Analog to Digital Converter Converter
Explain about about Handling of of ADC
Explain about about the Event Manager Manager A and B
Explain about about Timers and Compare Units. Units.
Explain about PWM Generation Generation using Timer and Compare Units
81
14071 - DIGITAL SIGNAL PROCESSOR DETAILED SYLLABUS UNIT – I INTRODUCTION INTRODUCTION TO TMS320F2407 TMS320F2407 Introductio Introd uction n to 2407 2407 – Architectural Architectural Overview Overview – Arc Archit hitec ectur ture e Summa Summary ry –C24X –C24X CPU Internal Bus Structure-Memory-CPU-Program Control-Memory Control-Memory And IO Spaces – Spaces – Overview of Memory and IO Spaces - Program Memory – Data Memory – Global Data Memory - I/O Space Spa ce – Central Process Processing ing Unit Unit Input Scaling - Multipli Multiplier er – Central Central Arithmet Arithmetic ic logi logic c – Auxiliary Register Arithmetic Unit – Status Registers - Program Control – Control – Program Address Generati Gene ration on – Pipeline Pipeline Operation Operation – Branches Branches,, Calls and returns returns - Conditio Conditional nal Branches Branches,, Calls – Repeating Repeating a single instruction instruction UNIT – II ADDRESSING ADDRESSING MODES AND INSTRUCTION SET Addressing Modes – Immediate addressing modes – Direct Addressing Mode – Indirect Addressing Mode – Instruction Instruction Set - Instru Instructi ction on Set Set Summa Summary ry - Accum Accumul ulato atorr an and d ALU ALU Instruction - Auxiliary Register Instruction – TREG, PREG and Multiply Instructions - Branch Instru Ins tructi ctions ons - Contr Control ol Instr Instruc uctio tions ns - IO and and Memor Memory y Instru Instructi ction ons-H s-How ow to us use e Instru Instructi ction on Descriptions-syntax-operan Descriptions-sy ntax-operands-opcode-E ds-opcode-Execution-sta xecution-status tus bits-Description-words-cycl bits-Description-words-cycles-study es-study of instructionsinstructions- ADD-SUB-MAC-BACC-BCND ADD-SUB-MAC-BACC-BCND-SETC-CLRC-SPLK -SETC-CLRC-SPLK-IN-OUT -IN-OUT UNIT – III SYSTEM CONFIGURATION AND INTERRUPTS System Configuration Configuration - Configuration Registers –System Control And Status Registers – Interrupts- Int InterruptsInter errup ruptt priori priority ty and and Vecto Vectors rs - Perip Periphe heral ral In Inter terrup ruptt Expan Expansio sion n Con Contro trolle llerr – Interrup Inte rruptt operatio operation n sequenc sequence e –CPU –CPU Interrupt Interrupt Register Registers s -Peri -Periphe pheral ral Interrup Interruptt registers registers – Clocks and Low Power Modes – Phased Locked Loop – Watchdog Timer Clock – Low Power Modes UNIT – IV DIGITAL DIGITAL INPUT INPUT & OUTPUT AND AND ADC Digital Input and Output Interface – Introduction – IO Implementation - IO Mux Control Registers - Data and Direction Control Registers – Analog To Digital Converter Converte r –Features of ADC - ADC overview overview – ADC Input Channel Channel Selectio Selection n – ADC Trigger Trigger Source Source Input -ADC Clock pre scalar - Calibration of ADC - ADC Control Registers UNIT – V EVENT EVENT MANAGER MANAGER & PWM GENERATION GENERATION Event Manager Functional Blocks – Event Manager Registers - General Purpose Timer Compare Units –PWM circuits associated with compare unit – Programmable Dead band unit- Output Control Control unit - PWM Wave form generation with comp compare are units - Register Setup for PWM generation – Asymmetric Waveform generation – Symmetric PWM waveform Generation Reference Books: 1.
Texas In Instrum struments ents Inc Inc., ., TMS TMS320F24x 320F24x DS DSP P Controll Controller er Refere Reference nce Guide – CPU and Instructi Instruction on Set SPRU160C or www.ti.com www.ti.com
2.
Texas Ins Instrume truments nts Inc. Inc.,, TMS320 TMS320F240x F240x DS DSP P Controll Controller er Referenc Reference e Guide – Systems Systems and Peri Peripherals pherals – SPRU357B or www.ti.com www.ti.com
3.
Hamid. A Tol Toliyat, iyat, St Steven even G. Camp Campbell, bell, DS DSP P Based Elec Electrotro-Mecha Mechanical nical Mot Motion ion Contro Controll – CRC Press 2004, ISBN: 0-8493-1918-8
***
82
14071 - DIGITAL SIGNAL PROCESSOR Model Question Paper – I Time : 3 Hrs.
Max. Marks: 75 Part-A
Answer all questions
(10x1=10 marks)
1. What is is meant meant by program program memory memory? ? 2. What What is data data memory memory? ? 3. What is is the use of PREG PREG instructi instruction? on? 4. What What is pipe pipe lini lining ng ? 5. State the use use of status status re registe gister r 6. What is vecto vectorr interru interrupt? pt? 7. State the use use of clock clock pre scale scaler. r. 8. What is ADC ADC calib calibratio ration? n? 9. What are are the various various Event Event manager manager Registe Registers? rs? 10. Draw the symmetric PWM wave form. Part-B Answer all questions
(5x3=15marks) (5x3=15mar ks)
11. State the functions of Global data memory? 12. Explain indirect Addressing mode in 2407 processor 13. What are various vector interrupts in 2407 processor? 14. State the functions of Data & Direction control registers? 15. What are the functions of Event Manager Registers? Part-C Answer all questions
(5x10=50 marks)
16.
(a) Explain Explain the Architec Architecture ture of 2407 2407 process processor or with a dia diagram gram (or) (b) Explain program address generator and pipeline operation
17.
(a) Explain Explain various various address addressing ing mode modes s in 2407 processo processor r (or) (b) Classify & Explain various instruction set in 2407 processor
18.
(a) Explain Explain the various various interrup interrupts ts in 240 2407 7 processo processor r (or) (b) Explain watchdog time clock and low power mode in 2407 processor
19.
(a) Explain Explain the opera operation tion of I/O I/O MUX MUX control control regis register ter and and Direct Direction ion cont control rol registe register r (or) (b) Explain the operation of ADC trigger source input and ADC clock per scaler
20. 20.
(a) Expla Explain in the Even Eventt man manage agerr fun functi ctiona onall b blo locks cks (or) (b) Explain the generation of Asymmetric wave form generation ***
83
ELECTIVE I – 14072 - VLSI Total No.of Hours / W eek
:
5
Total No. of W eeks/Semester
:
16
Total No. of Hours/Semester
:
80
SCHEME OF INSTRUCTION AND EXAMINATION Subject
Instruction Hours/ Hours/Semester Week
Examination Assessment Marks Internal
VLSI 5
80
25
Board Exam 75
Total 100
TOPICS AND ALLOCATION UNIT
TOPIC
TIME(Hrs)
UNIT - I
Number System and Logic Gates
14
UNIT - II
Combinational and Sequential Logic design
14
UNIT - III
Programmable Logic Device
14
UNIT - IV
VHDL Programming
14
UNIT - V
CPLD & FPGA Architecture
14
Revision Test
10
Total
80
VLSI To introduce the Digital design concepts, VHDL programing, design flow of VLSI and architectures of CPLD and FPGA front end devices. OBJECTIVES: On completion of the following units of syllabus contents, the students must be able to
Give basic digital digital number systems systems
Explain the logic Gates Gates operations
Explain the basic idea about about Arithmetic Arithmetic Operators
Explain the Different Different types types of Coding Techniques Techniques like BCD, BCD, Grey etc.,
Give introduction about about Combinational Combinational Circuits
Explain the Basic Basic idea about Boolean Boolean Algebra
84
Explain the brief Idea Idea About Binary Arithmetic’s Arithmetic’s
Explain the Idea Idea about State State Machine Machine Mealy and Moore Machines Machines
Explain the basic idea about about Memory Organization
Explain the basic basic structure structure of ROM. ROM. Explain the Architecture Architecture of of PAL
Explain the Architecture Architecture of of PLA
Explain the Macro Macro cell Concept Concept
Explain about about VHDL design flow
Explain about about Concurrent Signals Signals
Explain About Various Various Design Types like Structural , Behavioral and RTL
Explain About About Data Flow Description Description
Explain About VHDL packages packages and Functions
Give schematic diagram diagram introduction to CPLD (Complex Program Programmable mable Logic Device) architecture. architecture.
Give schematic diagram diagram introduction to FPGA (Field Programmab Programmable le Gate Array) architecture. architecture.
Explain the CLB’s, CLB’s, LUT’s, DCM units in FPGA.
Explain the XILINX XILINX FPGA & CPLD families.
Explain the Hierarchal Hierarchal Design Design flow
85
14072 - VLSI DETAILED SYLLABUS UNIT – I NUMBER NUMBER SYSTEM SYSTEM & LOGIC GATES GATES:: Number Systems Number Systems - General General Number Represen Representati tation on - Decimal Decimal Number Number System System - Binary Binary Numbe Num berr Syste System m - Octal Octal Numbe Numberr Syste System m - Hexad Hexadeci ecimal mal Numbe Numberr Syste System m - Conve Converti rting ng numbe numbers rs from from One Base Base to Anoth Another er - Unsign Unsigned ed and Signed Signed Bina Binary ry Numbe Numbers rs - Binary Binary-Coded Cod ed-De -Decim cimal al Code Code - Alpha Alphanu numer meric ic Codes Codes - Exces Excess-3 s-3 Code Code - Gray Gray Code Code – Unico Unicode de fixed-Point and Floating-Point Representations - Arithmetic Operations - BCD Arithmetic Error Correction and Detection - Basic Gates - Logic Value System – Transistors - CMOS Inverter - CMOS NAND - CMOS NOR - AND and OR gates - MUX and XOR gates - ThreeState Gates UNIT – II COMBINATIONAL COMBINATIONAL & SEQUENTIAL SEQUENTIAL LOGIC DESIGN: DESIGN: Designing Combinational Circuits - Boolean Algebra - Karnaugh Maps - Don't Care Values Itera Iterati tive ve Hard Hardwa ware re - Bi Bina nary ry / BC BCD D Adde Adders rs an and d Bina Binary ry Subt Subtra ract ctor ors s – Comp Compar arat ator ors s Multip Mul tiplex lexers ers and and Decod Decoders ers - Enab Enable le / Dis Disabl able e In Input puts s - Stora Storage ge Eleme Elements nts - Flip-F Flip-Flo lops ps – Registers Regis ters - Design Design of Synchron Synchronous ous Sequentia Sequentiall Circuits Circuits - Desi Design gn of Counters Counters – Sequen Sequential tial Circuitt Design Circui Design - Finite Finite State Machi Machines nes - Desig Designin ning g State State Machi Machines nes - Mealy Mealy and Moore Moore Machines - One-Hot Realization - Sequential Packages – Memories - Static RAM Structure Bi-directional IO UNIT - IIII II
PROGRA PROGRAMMAB MMABLE LE LOGIC LOGIC DEVIC DEVICES: ES:
Read Only Memories - Basic ROM Structure - NOR Implementation - Distributed Gates Array Programmability - Memory View - ROM Variations – PROM – EPROM – EEPROM Flas Flash h Memo Memory ry - Pr Prog ogra ramm mmab able le Logi Logic c Ar Arra rays ys - PAL PAL Lo Logi gic c St Stru ruct ctur ure e - Pr Prod oduc uctt Te Term rm Expa Expansi nsion on - Three Three-St -Stat ate e Outpu Outputs ts - Regis Registe tered red Outpu Outputs ts – Ma Macro crocel cells ls - Pro Progra gramma mmable ble Registers - Output Enable / Clock Select UNIT – IV VHDL PROGRA PROGRAMMING MMING:: Brief Bri ef Histor History y of HDL HDL - Intro Introdu ducti ction on to VHDL VHDL – Entity Entity – Arc Archit hitec ectu tures res - Concur Concurren rentt Signa Signall Assignment - Event Scheduling Scheduling - Structural Designs - Sequential Sequential Behavi Behavior or - Process Statements - Process Declarative Region - Process Statement Part - Process Execution Sequenti Sequ ential al Stateme Statements nts - Architec Architecture ture Selectio Selection n - Configura Configuration tion Stat Stateme ements nts - Behavio Behavioral ral Mode Mo deli ling ng - Seque Sequenti ntial al Pro Proces cessin sing g - Data-Flow Data-Flow Descriptio Description n - Data Types - VHDL Subprograms and Packages
UNIT – V CPLD CPLD & FPGA ARCHITECT ARCHITECTURE: URE: CPLDs and FPGAs - Generic PLD Architecture - Complex Programmable Logic Devices Logic Array Blocks - Macrocells - Programmable Interconnect Array - I/O Control Blocks CoolRunn Cool Runner-II er-II CPLDsCPLDs- CoolRun CoolRunner-I ner-III CPLD CPLD Architect Architecture ure Descripti Description on - Function Function Block Block – Macrocell - Advanced Interconnect Matrix (AIM) - I/O Block - I/O Block - Output Banking – DataGATE Data GATE - Generic Generic FPGA Archit Architectu ecture re - Spa Spartan rtan-3 -3 FPGAs - Spartan-3 Spartan-3 FPGA Attribute Attributes s Architectural Overview – Configuration Configuration - I/O Capabilities Capabilities – Program design flow - Design Entry – Simulation – Compilation - Device Programming
86
Text Book: 1. Fundame Fundamental ntals s of Dig Digital ital Logic Logic and and Microco Microcompute mputerr Design Design by M. Rafiquz Rafiquzzam zaman an Wiley-interscienc 2. VHDL Program Programming ming by Example Example “ by Douglas Douglas L. Perry – Fourth Fourth Edition Edition 3. Digi Digita tall Desi Design gn and Impl Implem emen enta tati tio on with with Fiel Field d Prog Progra ramm mmab able le Devi Device ces s by Zainalabedin Zainalab edin Navabi 4. The The Di Digi gita tall Cons Consum umer er Tech Techno nolo logy gy Hand Handbo book ok - A Comp Compre rehe hens nsiv ive e Guid Guide e to Devices, Standards, Future Directions, and Programmable Logic Solutions by Amit Dhir, Xilinx, Inc.
References: 1. Digital Digital Electronic Electronics s with PLD Integrati Integration on by Nigel P. Cook 2. Progra Programma mmabl ble e Logic Logic Design Design Quick Quick Start Start Hand Hand Book Book By Karen Parnell Parnell & Nick Nick Mehta 3. Programmable Programmable Logic Handbook: Handbook: PLDs, PLDs, CPLDs, and FPGAs FPGAs by Ashok Ashok K. Sharma 4. Digital Logic Logic Simulation and CPLD CPLD Programming Programming with VHDL VHDL by Steve Steve Waterman 5. HDL Programming Programming Fundamentals: Fundamentals: V VHDL HDL and Verilog Verilog by Nazeih Nazeih M. Botros Botros 6. Spartan-3 Platform Platform FPGA FPGA Handbook by Marc Marc Baker, Kim Gold Goldblatt, blatt, Steven Steven Knapp 7. Stephen Stephen Brown Brown and Zvonko Vranesic, Vranesic, “ Fundamen Fundamentals tals of Digital Logic Logic Design with VHDL “. Second Edition McGraw Hill International, Singapore, 2000.
***
87
14072 - VLSI Model Question Paper Time : 3 Hrs.
Max. Marks: 75 Part - A
Answer all questions 1. What is is meant meant by three stat state e gate? gate? 2. What are are various various error error correctio correction n codes/ codes/ 3. What is multiplex multiplexar? ar? 4. What What is is decod decoder er? ? 5. What is Flash memory? memory? 6. State any any two advantage advantages s of programmable programmable logic array. array. 7. What is is meant meant by Event Event Shedu Sheduling? ling? 8. What is meant meant by seque sequentia ntiall beha behavior vior? ? 9. What is Simultio Simultion? n? 10. What is macrocell ? Part - B Answer all questions
10 x 1 = 10
5 x 3 = 15
11. State the logic diagram & truth table for XOR gate? 12. State any two differences between combinational circuit & Sequential circuit? 13. State the differences between PROM & EPROM? 14. Explain Explain the Data flow odeling? odeling? 15. State the use of I/O control blocks? Part - C Answer all questions
5 x 10 = 50
16.
(a) Explain Explain CMOS CMOS Inverter Inverter and CMOS CMOS NOR circuit circuit with with a dia diagram gram (or) (b) Explain CMOS NAND gate with a circuit diagram
17.
(a) Simplify Simplify the followin following g function function using using Karnaugh Karnaugh Map f(A,B,C,D)=Em(0,1,2,3,11,12,14,15) (or) (b) Explain BCD Adder and BCD Subtractor with a logic diagram
18. 18.
(a) Expla Explain in Progra Programma mmabl ble e logi logic ca arra rray yw with ith a diag diagram ram (or) (b) Explain Basic Rom structure with a diagram
19.
(a) What are are diffe different rent type of Model Modelling ling in VLSI VLSI design? design? Explain Explain each with an examble? (or) (b) Write a VHDL program to design a Flip Flop?
20. 20.
(a) Expla Explain in CPLD CPLD Archit Architect ecture ure with with a neat neat diagra diagram m (or) (b) Explain FPGA Architecture &&&
88
ELECTIVE THEORY - I 14073 - ROBOTICS AND AUTO ELECTRONICS Total No. of Hrs. / W eek
:
5
Total No. of Weeks / Semester Total No. of Hrs. / Semester
: :
16 80
Scheme of Instruction and Examination Subject
Instruction
Examination Assessment Mark
Elective theory – I Robotics and Auto Electronics
Hrs/W eek
Hrs/ Semester
5
80
Internal 25
Board Total Exam 75
100
Topics and allocation Unit
Topic
Time (Hrs)
I
Basic Configuration of Robotics and its W orking
14
II
Robot Controller, Servo Systems
14
III
Robot Motion Analysis
14
IV
Robot Programming
14
V
Robot Application in Manufacturing and Auto Electronics
14
Revision, Test
10 Total
80
89
OBJECTIVES:
To understand basic basic configuration of Robotics Robotics
To understand the various various types of Robots Robots
To understand the Robot Robot controller controller
To understand the various various servomotor servomotor
To understand the Robot Robot kinematics
To understand understand the vision system system
To understand the various various Robot programming
To understand the application application of Robots in various Industries
To understand the uses of various sensors sensors and warning systems
90
14073 - ROBOTICS AND AUTO ELECTRONICS DETAILED SYLLABUS
UNIT - I BASIC CONFIGURATION CONFIGURATION OF ROBOTICS ROBOTICS AND ITS WORK WORKING: ING: Introduction – definition – basic configuration of robotics and its working – robot components – manipulator, manipulator, end effectors, effectors, drive system, controller, sensors – mechanical mechanical arm – degrees of freedom – links and joints – construction of links, types of joint – classification of robots – cartes car tesian ian,, cy cylin lindri drical cal,, spheri spherical cal,, horiz horizon ontal tal articu articulat lated ed (SCARA (SCARA), ), ve verti rtical cal art articu iculat lated ed – structura struc turall characte characteristic ristics s of robots – mechanica mechanicall rigidity rigidity – effects effects of structure structure on – control control work envelop envelope e and work volume volume - robot robot work volumes and comparison comparison – wrist rotations rotations – mechanical transmission, pulleys, belts, gears, harmonic drive – conversion between linear and rotary motion and its devices. UNIT - II ROBOT CONTROLLER, CONTROLLER, SERVO SERVO SYSTEMSL: SYSTEMSL: Robot controller – level of controller – open loop and closed loop controller – servo systems – microprocessor microprocessor based control system – robot path control – point to point – continuous continuous path control – sensor based path control – controller programming – actuators – dc servo moto mo tors rs – ste stepper pper moto motors rs – hydr hydrau auli lic c and and pne pneumat umatic ic dr driv ives es - fe feed edba back ck de devi vice ces s – potentiometers – optical encoders – dc tachometers. UNIT - III ROBOT ROBOT MOTION MOTION ANALYSIS ANALYSIS:: Robot motion analysis – robot kinematics – robot dynamics - end effectors – grippers and tools - gripper design – mechanical gripper – vacuum gripper – magnetic grippers – sensors – transducers – tactile sensors – proximity sensors and range sensors – force and moment sensors and its applications and problems - photoelectric sensors – vision system – image processing and analysis – robotic applications – robot operation aids – teach pendent – MDI and computer control. UNIT - IV ROBOT ROBOT PROGRAMM PROGRAMMING: ING: Robo Ro bott pr prog ogra ramm mmin ing g – lead lead thro throug ugh h meth method ods s an and d te text xtua uall ro robo bott lang langua uage ges s – moti motion on spec specif ific icat atio ion n - moti motion on inte interp rpol olat atio ion n - basi basic c ro robo bott lang langua uage ges s – ge gene nera rati ting ng of ro robo bott programming programmi ng languag languages es – On-Line On-Line & Off-Line Off-Line programming programming - robot robot langua language ge structur structure e – basic commands – artificial intelligence and robotics. UNIT - V ROBOT APPLICATION APPLICATION IN MANUFACTURING MANUFACTURING AND AUTO AUTO ELECTRONICS ELECTRONICS:: Robot appli Robot applicat cation ion in manufa manufactu cturin ring g – materi material al ha hand ndlin ling g –a –asse ssembl mbly y fin finish ishing ing – adopti adopting ng robots rob ots to work work statio station n - requis requisite ite and and non – requis requisite ite robot robot ch chara aracte cteris ristic tics s – sta stages ges in selecting robot for individual application – precaution for robot –future of robotics. Sens Se nsor ors s fo forr fu fuel el leve levell in tank tank-- Engi Engine ne cool coolin ing g wate waterr te temp mper erat atur ure e sens sensor or – en engi gine ne oil oil pressure sensor pressure sensor – Speed sensor sensor – Air pressure pressure sensor – Engine oil temperature temperature sensor sensor – Oil pressure warning system – Engine over heat warning system – Air pressure warning system – Speed warning system – Door Lock Indicators.
91
Reference Books: 1.
Indus Industri trial al Robot Robotics ics – Techn Technolo ology gy – Prog Program rammin ming g and and Appli Applicat cation ions sMikell P. Groover, Mite chell weiss, Roger Negal and Nicholes G. Odress.
2. 3.
Robot Robotics ics – An Int Introd roduc uctio tion n – Dough Doughale ales s – R. Hal Halcon connjr njr.. JUDG JUDGE. E. AW AW – Mode Modern rn E Ele lect ctri ric c Equi Equipm pmen ents ts for for Au Auto tomo mobi bile le – Chap Chapma man n & Hall Hall London 1975
4.
Walter Walter E Bill Billet et & Lesl Leslie. ie. F GOIN GOINGS GS – Autom Automoti otive ve Elect Electric ric Syste Systems ms
***
92
14073 - ROBOTICS AND AUTO ELECTRONICS Model Question Paper-I Part-A Answer all questions Defin Define e au auto toma mati tion on.. What What are diffe differen rentt types types of senso sensor? r? Defin Define e St Stab abil ilit ity. y. State State any any two use of optic optical al encode encoder. r. Differen Differentiate tiate betwee between n sensor sensor and transduc transducer. er. State State use use of proxim proximity ity sensor sensor.. Differen Differentiate tiate betwee between n online online and offline offline programm programming. ing. What What are va vario rious us motio motion n specif specifica icatio tion? n? Differen Differentiate tiate betwee between n speed speed sensor sensor and and air pressu pressure re senso sensor. r. State State variou various s precau precaution tions sw while hile handling handling robot. robot. Part-B Answer all questions
10X1=10
1. 2. 3. 4. 5. 6. 7. 8. 9. 10
5X3=15
11. 12. 13. 14. 15.
Differen Differentiate tiate betwee beetween n linear linea r motion and and and pneumatic rotary rotary motion. motion. State difference differenc between between hydraulic drives. Write short short notes notes on vision vision syste systems? ms? What are various various motion motion specifica specification tions? s? What are are various various stages stages in selecting selecting robot robot for individua individuall applicatio application? n? Part-C Answer all questions 5X10=50 16.
(a) Explain Explain the basic basic configur configuratio ation n of robotics robotics at its worki working. ng. (Or) (b) Explain the various structural characters of robots.
17. 17.
(a) Expla Explain in the the worki working ng of step stepper per motor motor with with a ne neat at stru struct cture ure.. (Or) (b) Explain the works of dc tachometer with a diagram.
18.
(a) Explain Explain the factors factors to be conside considered red for selectio selection n of sensors. sensors. (Or) (b) Explain the various grippers with diagram.
19. 19.
(a) Expla Explain in OR logic logic functi function on with with ladder ladder dia diagra gram. m. (Or) (b) What is counter instruction? Draw a ladder logic counter program and explain.
20.
(a) Explain Explain in deta detailil the the ergonomi ergonomic c factors factors for advance advanced d manu manufactu facture re syst system em (Or) (b) Explain the the speed warning warning system with with a block diagram. diagram.
93
14054 - MICROPROCESSOR MICROPROCESSOR AND MICROCONTROLLER MICROCONTROLLER LAB. Minimum 12 Experiments to be conducted
1. Introduc Introduction tion of of Micro Microcon controll troller er Kit 2. Addition Addition,, Subtrac Subtraction tion 3. Multi-by Multi-byte te addition addition 4. Multipli Multiplicatio cation n of two two number numbers s 5. Finding Finding the maximum maximum value value in an an arry 6. Arranging Arranging the given given data data in Ascendin Ascending g order 7. BCD to Hex Hex conversio conversion n 8. Hex to BCD BCD conversio conversion n 9. Hex to ASCII ASCII 10. ASSC ASSCII II to Binary Binary 11. Square Rott of an given data 12. Least Common Multiple 13. Greatest Common Divisor 14. Parity bit generation 15. Program using I/Os in port 1 16. Counter using timer 17. Program using interrupt INTERFACING WITH APPLICATION BOARDS Minimum Six Experiments to be conducted 18. Digital I/O 19. Matrix keyboard 20. Seven segment displays 21. LCD Displays 22. Traffic light 23. 8 bit ADC and 8 bit DAC 24. STEPPER MOTOR CONTROL 25. DC motor control 26. Lift control 27. Sending data through serial port between controller kits 28. Printer Interfacing with Microcontroller kit
94
EQUIPMENT REQUIRED
S.No 1
Name of the Equipments Microcontroller Kit
Range
Required Nos 10
2
8085 Microprocessor Kit
6
3
Stepper motor Interface kit
2
4
D C motor Interface kit DC
4
5
Printer Interface kit
2
&&&
95
14055 - ADVANCED COMMUNICATION SYSTEMS LAB List of Experiments 1. To construct construct a transistor transistor video amplifier amplifier and to to find its frequency frequency response response characteristics. 2. To construct a sync separator separator circuit and test its performa performance. nce. 3. To construct a sample and and hold circuit and trace the wa waveforms. veforms. 4. PSK modulation modulation – Trace the output output waveform. waveform. 5. PSK demodulation demodulation – Trace the output output wav waveform. eform. 6. Setting Setting up a fiber optic optic analog analog link. 7. Setting Setting up a fiber optic optic digital digital link. 8. To measure the bending bending loss and propagation propagation loss in fiber optics. 9. TDM of signals signals 10. Analog transmitter and receiver. 11. FSK transmitter and receiver. 12. ASK modulation - Trace the output waveform. 13. PWM modulation - Trace the output waveform. 14. To find Deflection sensitivity of CRT. 15. To measure the output at various points in sound section. 16. To measure the output at various points in video section. 17. To measure the output at various points in picture tube deflection section. 18. Assembling and testing of Yagi antenna. EQUIPMENT REQUIRED S.No
Name of the Equipments
Range 100 MHz
Required Nos
1
CRO
2
PSK Modulation Kit
2
3
PSK Modulation Kit
2
4
Fiber Optic Demonstration kit
1
***
2
96
14074 - DIGITAL SIGNAL PROCESSOR LAB 1. Write a progra program m to add two 16 16 bit number numbers s 2. Write a progra program m to subtract subtract two two 16 bit numbers numbers 3. Write a progra program m to multiply multiply two two 16 bit numbers numbers 4. Write a program program to glow LEDs by selectin selecting g switches switches using digital digital I/O 5. Write a program program to read an analog analog input using using analog analog to digital digital converter converter in start stop mode 6. Write a program program to read an analog analog input using using ADC in in continuous continuous conversion mode using ADC Interrupt 7. Write a program program to read four four analog analog inpu inputs ts using using auto sequenc sequencer er using using ADC of 2407 8. Write a program program to genera generate te a three phase phase fixed fixed pwm using using event manage manager r 9. Write a progra program m to generate generate a Fixed Fixed Sine Sine PWM PWM 10. Write Write a program to generat generate e pwm and vary vary the frequency frequency of PWM using using Potentiometer 11. Write a program to vary the speed of DC motor by varying the duty cycle of PWM and tabulate the speed of the motor with respect to Duty cycle EQUIPMENT REQUIRED S.No 1
Name of the Equipments 2407 DSP Kit
Range
Required Nos 10
***
97
14075 140 75 - VLSI VLSI LAB LAB 1.
Wr Wriite sim simpl ple e VHDL VHDL Cod Codes for for a. b. c. d.
Addition, Subtraction Multi ltiplicati tio on Di Divi visi sion on and and im impl plem emen entt on FPGA FPGA kit. kit.
2.
Wri Write a VHDL Code ffo or a. 8 Bit Digita Digitall output output using using LEDs LEDs b. 8 Bit Bit Digital Digital inputs inputs u using sing
3.
Write Write VHDL VHDL Code Code for for 4 x 4 matr matrix ix keyp keypad ad inte interfa rface ce..
4.
Wri Write a VHDL Code ffo or a. Relay Relay inter interfac face e b. Buzzer Buzzer Interface Interface
5.
Write Write a VHDL VHDL code code for 7 Segme Segment nt LED LED displ display ay in inter terfac face e
6.
Write Write a VHDL VHDL code code for Step Steppe perr motor motor interf interface ace
7.
Write Write a VHDL VHDL code code for for Traf Traffi fic c li ligh ghtt cont contro roll
8.
Write Write a VHDL VHDL cod code e for for 4 bit bit bina binary ry cou counte nterr an study study all all sign signals als us using ing simula simulatio tion n software
9.
Write Write a VHDL VHDL code code for LC LCD D displa display y to displ display ay a tex textt mes messa sage ge..
10. 10.
Wri Write te a VHDL VHDL cod code e to gene generat rator or P PW W M signa signals ls for for DC Motor Motor contro controll
11. 11.
Wri Write te a VHDL VHDL code code & imple implemen mentt on on FPGA FPGA kit for MUX & DEM DEMUX UX
12.
Write a VHDL VHDL Program Program & implem implement ent on FPGA kit for Encoder, Encoder, Decoder Decoder & Shift Shift Register.
***
98
ELECTIVE PRACTICAL – I 14076 140 76 - ROBOTICS ROBOTICS LAB 1. 2.
Robot Robot sy syste stem m con connec nectio tion n and and co compo mpone nent nt rec recog ogni nitio tion n Robot Robot operati operation, on, moving moving the various various axis con continu tinuous ous and intermitt intermittent ent motion. motion.
3.
Wr Writ itin ing g progr rogram ams s off-l ff-lin ine e a. Homing Homing operatio operation n b. Recordin Recording g position positions s c. Writi Writing ng programs programs for for pick and place place at least least five programs programs
4.
Contin Continue ue writin writing g progra programs ms off-l off-line ine with with sco score re ba base se lev levels els..
5.
Use Use of loop loops s and and sub subrout routin ines es wi with th prog progra ram m
6.
Pr Prog ogra rams ms us usin ing g XYZ XYZ Coor Coordi dina nate tes. s.
7.
Teach Teachin ing g posit position ions s vi via a XYZ XYZ co-or co-ordin dinate ates s
8.
Meas Measure uremen mentt of Robo Robott ch chara aracte cteris ristic tics s a. Measurem Measurement ent of Robot Robot work work envelope envelope b. Measurem Measurement ent of of Robot Robot of motion motion c. Mea Measurem surement ent of of Repeat Repeatabil ability ity
9.
St Stud udy y of Vi Visi sion on syst system em in Robo Robott
10. 10.
Use of Vision Vision sys system tem for for pick pick and and place place pr progr ogram ammin ming. g.
11.
Practical Practicals s connecte connected d with various various Transduce Transducer r
12. 12.
Practi Practical cals s conne connecte cted d with with va vario rious us solen solenoid oid
13. 13.
Practi Practical cals s conne connecte cted d with with Photo Photo se senso nsor r
14. 14.
Practi Practical cals s conne connecte cted d with with proxim proximity ity switc switch h
15. 15.
Practi Practical cals s conne connecte cted d with with steppe stepperr motor motor
***
99
14061 - COMPUTER COMPUTER HARDWARE AND AND NETWORKING Total No. of Hrs / W eek Total No. of Weeks / Semester Total No. of Hours / Semester
: : :
6 16 96
Scheme of Instruction and Examination Instruction Subject
Hours/ Week
Hours/ Semester
6
96
Computer Hardware and Network
Examination Assessment Assess ment Marks Board Total Internal Exam 25
75 75
100
Topics and Allocation Unit
Topic
Time (Hrs)
Unit 1 Unit 2
Motherboards and processors Peripherals
16 18
Unit 3
I/O ports and External peripherals
18
Unit 4
PC Assembling and Testing
16
Unit 5
Computer Network and Installation
16
Revision and Test
12 Total
96
100
OBJECTIVES: On completion of the following units of syllabus contents, the students must be able to
Familiarize themselves themselves the evolution evolution of PCs. Familiarize with the motherboards, motherboards, memory memory chips.
Familiarize with various Bus standards, standards, chip sets and processors.
Understand the operation operation of Keyboard, Mouse and and Displays.
Understand the concept concept of HDD, FDD and special special devices.
Understand the operation operation of CD and DVD.
Familiarize with the working of video capture board board,, sound blaster cards.
Understand the different different I/O ports and SMPS used in the PCs.
Understand the working working of Modem, Digital camera, Printer and Scanners.
Acquire knowledge knowledge about assembling assembling of PC.
Understand the concept concept of CMOS set up program & post diagnostics software and viruses.
Familiarize with the different computer computer networks, network network media and hardware.
Understand the concept concept of installation & configuring network, network, network administration.
***
101
14061 - COMPUTER COMPUTER HARDWARE AND AND NETWORKING DETAILED SYLLABUS UNIT – I: I: Introduction Introduction - Evolution - PC through Pentium core2 Duo – comparison chart - PC system un unit its s – Fron Frontt Pane Panell / Rear Rear si side de conn connec ecto tors rs,, sw swit itch ches es an and d indi indica cato tors rs - spec specif ific icat atio ion n parameters - Lap top PCs – Palm top PCs. Mother Board: Board: Evolution – Mother Board components - BIOS – CMOS RAM – Form Factor – Riser Architecture Architecture – Main Memory – memory chips (SIMM, DIMM, RIMM) – extended – expanded – cache – virtual Memories. Bus Standards Standards:: PC BUS BUS – IS ISA A and Knowl Knowled edge ge of other other Busse Busses s – PCI PCI – AG AGP P – USB USB Architectures,, important signals – comparison chart. Architectures Chip sets: sets: Introduction – Intel chipset 945 series and knowledge of other chip sets – AMD chipset series. Processors : Introduction – CISC Basic structure – RISC basic structure – evolution – Intel Processors: CPUs(P IV, Dual core, Core DUO, Core2 DUO) – AMD CPUs(K6, ATHLON, DURON) – VIA Cyrix CPUs(6X86MX, VIA/CYRIX III, VIA SAMUEL II). UNIT II : Keyboard Keyb oard & Mouse Mouse: intro introduc ductio tion n – keybo keyboard ard opera operatio tion n – key bo board ard signa signals ls – keybo keyboard ard interface logic – wireless keyboard function – Mouse construction - principle operation of Mouse Mo use – optic optical al mouse mouse – wirel wireless ess mouse mouse – mouse mouse signals signals – Mouse Mouse Installa Installatio tion n – tra track ck pads. Displays: Video basics – anatomy of CRT, LCD and TFT displays - resolution –interlacing Displays: refresh rate – dot pitch – data projectors – touch screens. HDD: in HDD: intro trodu ducti ction on – HDD HDD constr construct uction ion – para paramet meters ers – op opera eratio tionn- HDC HDC block block diagra diagram m – work wo rkin ing g pri rinc ncip iple le – IDE, IDE, EIDE, IDE, SCS SCSI, ultr ultra a ATA, ATA, an and d SATA ATA se seri ries es – in inst sta allat llatio ion n – partitioning– partition table – formatting – FAT –data reading – data writing (FM, MFM) Boot record - Directory structure. FDD & Special Devices: Devices: Introduction – disk construction – types - FDD construction – drive operation – types – FDC operation – pen drives – flash drives – I pods. CD &DVD &DVD: Int Introd roduct uctio ion n – constr construc uctio tion n – opera operatio tion n – format formats s – Techn Technol ology ogy DVD write writer r combo drive construction – read/write operation – DVD drive installation. UNIT III: Video Capture Board: Board: Introduction – block diagram of an integrated video capture/ VGA card – connectors – capture process – audio and video capture and play back sequence – compression and de-compression techniques. Sound Blaster Card: Card: Basics of digital sound – audio compression and decompression – sound blaster card – installation – MIDI – 3D audio – EAX – MP3 – SDMI.
102
I/O I/O Port Ports s & SMPS SMPS:: seri serial al - pa para rall llel el port port - ga game me po port rt – cont contro roll ller ers s (B (Blo lock ck Diag Diagra ram) m) – operation – signals – SMPS – working – block diagram – AT & ATX connectors Modem:: Introduction – functional block of modem – working principle – types – installation. Modem Digital Camera: Camera: introduction – construction construction – operation – SLR camera– camera– features. Printer : in intro trodu duct ctio ion n – ty type pes s – do dott matr matrix ix – inkj inkjet et – lase laserr – oper operat atio ion n – cons constr truc ucti tion on – features – installation – troubleshooting. Scanner: Introduction – operation – scan resolution – color scanners – scan modes – file Scanner: formats. UNIT IV: PC Assembly: Assembly: Power supplies - Configuring mother board/jumper setting – connectors – cables cab les Addin Adding g mem memory ory module modules s – assem assembli bling ng a co compu mpute terr – up upgra gradi ding ng a PC. CMOS setup program & POST: POST: CMOS setup program - various setup options – POST definition – IPL hardware – POST test sequence – beep codes – error messages. Diagnostic Software & Viruses: Viruses: PC latest diagnostic software – bench mark programs – computer viruses – Precautions – Anti-virus software – signature of viruses – Fire walls. UNIT V: Computer Network Basics: Basics: Introduc Introduction tion – OSI layer layer model model - networ network k types types – LAN- WAN WAN – CAN – MAN – HAN – internet – intranet – extranet – uses – Blue tooth Technology. Technology. Local Area Network: Network: LAN topologies – star – ring – mesh – bus – Client/Server – peer to peer. Network Media & Hardware: Hardware: Twisted wire wire - Coax Coaxial ial cable cable - fiber optic optic cable – flow control control – Ethernet Ethernet – Arc net – Router – active hub - passive hub – wireless network – blue tooth dongle. Instal Ins tallin ling g and and confi configu gurin ring g Network Network (Windo (Windows ws NT 20 2003 03)): Netwo Network rk Com Compon ponen ents ts an and d Connectors – Installing NIC – Installing Cables – Hub – Setting up NIC – Network Setup Wizar Wiz ard d – Workin Working g wi with th Netw Networ ork k reso resour urce ces s – Shar Sharin ing g re reso sour urce ces s on Netw Networ ork k – New New Connection Wizard. Network Administration(Windows NT 2003): 2003): User Accounts and Groups – Working with User Accounts & security – passwords - Group Membership Profiles – Working with Groups – Granting Permissions – Managing Shares – Switching Between Users.
103
Text Books: Books: 1. D. Balasubramanian - Computer Installation and Servicing - TMH Publishing Company, New Delhi.
Reference books: books: 1. Govindarajulu - IBM PC and Clones - TMH Publishin Publishing g Company, New Delhi. 2. M. Radhakrishnan & D. Balasubramanian - Computer Installation & Troubleshooting Troublesho oting – ISTE Learning Learning Material. Material. 3. Peter Norton - Introduction to Computers - TMH Publishing Company, New Delhi. 4. Stephen J. Bigelow - Troubleshooting, Maintaining & Repairing PCs -TMH Publishing Publishin g Company. 5. McNamara John. E - Local Networks – An introduction to the technology - PHI.
***
104
14061 - COMPUTER COMPUTER HARDWARE AND AND NETWORKING MODEL QUESTION PAPER – I Time : Three Hours Max. Marks: 75 PART – A 10 x 1 = 10 N.B: 1. N.B: 1. Answer all the questions. 1. Mention Mention any any two functio functions ns of CPU. CPU. 2. Define Define formfacto formfactor. r. 3. List any any two two DVD data data format. format. 4. State any any two advantage advantages s of interlaced interlaced scanning. scanning. 5. Write any any two feature features s of digital digital camera. camera. 6. State advantage advantages s of compression compression technique. technique. 7. What What is is SCAN SCAN DISK? DISK? 8. Defin Define e POST POST 9. What are the the different different types types of compute computerr network? network? 10. State any two difference between LAN and WAN PART – B 5 x 3 = 15 N.B: 1. N.B: 1. Answer all question. 11. Mention the various types of bus standards. 12. What is the importance of FAT? 13. What are the various compression techniques used in Video Card? 14. List any four audio error codes generated by the POST. 15. Explain Explain the ring topology. topology. PART – C 10 x 5 = 50 N.B: 1. N.B: 1. Answer all the questions by choosing either (a) or (b). 2. All question carry equal marks. 16. (a) Distinguish between the RISC and CISC processors. (or) (b) Explain about any four essential units of a Personal Computer. 17. (a) Explain the working of Keyboard with block diagram. (or) (b) Draw the construction of floppy disk. Briefly explain about is organization. 18. (a) Define scan resolution in scanners. What is the significance of it? (or) (b) Describe the layout of a standard sound card. 19. (a) Write the diagnosis procedure for the following keyboard error. (i) Keyboard interface problem (ii) Non-operation of some of keys in the keyboard. (or) (b) Explain the precautions to avoid viruses in computer systems. 20. (a) Describe the details of new connection wizard. (or) (b) What is the uses of granting permission to the user? How will you grant permission to the users?
***
105
14061 - COMPUTER COMPUTER HARDWARE AND AND NETWORKING MODEL QUESTION PAPER – II Time : Three Hours Max. Marks: 75 PART – A 10 x 1= 10 N.B: 1. N.B: 1. Answer all the questions. 1. Define Define Cache Cache memory. memory. 2. Define Define virtua virtuall memory memory.. 3. What are are the the uses uses of pen pen drive? drive? 4. State adva advantage ntages s of TFT Monit Monitor. or. 5. What What is MIDI? MIDI? 6. State differe different nt types types of of Modem. Modem. 7. List the vario various us types types of computer computer viruses. viruses. 8. What is is meant meant by Benchma Benchmark rk program? program? 9. Write the diffe different rent ty types pes of network network topolo topologies. gies. 10. State different types of layer in OSI model. PART – B 5x 3= 15 N.B: 1. N.B: 1. Answer all question. 11. Explain the Riser Architecture? 12. What are the differences between CRT and LCD displays? 13. Draw the pin details of a serial port. 14. How do you upgrade the memory (RAM) of a computer? 15. What is Bluetooth Technology? PART – C 5 x 10= 50 N.B: 1. N.B: 1. Answer all the questions by choosing either (a) or (b). 2. All question carry equal marks. 16. (a) Expla Explain in about about AMD chipset chipset serie series. s. (or) (b) Draw a PC motherboard layout and mark some important units. 17.
(a) Explai Explain n the install installatio ation n proce procedure dure of of a Mouse. Mouse. (or) (b) Draw the block diagram of HDC. Explain its working principle.
18.
(a) Draw the the sub-assem sub-assemblie blies s of dot-matrix dot-matrix printer printer and explain explain its working working principle. (or) (b) Compare serial port, parallel port and game port.
19.
(a) What are are the the signat signatures ures of viruse viruses? s? (or) (b) Write the trouble shooting method for the following FDD problem. (i) FDC controller failure, (ii). Write fault error, (iii). General failure error.
20.
(a) Explain Explain the working working envir environme onment nt with user user accounts accounts and securi security. ty. (or) (b) Briefly explain Network interface card and network hub.
***
106
14062 - EMBEDDED SYSTEM Total No.of Hours / W eek
:
6
Total No. of W eeks/Semester
:
16
Total No. of Hours/Semester
:
96
SCHEME OF INSTRUCTION AND EXAMINATION: Subject
Instruction Hours/ Hours/ Week Semester
Embedded System
Examination
Assessment Assessment Marks
Internal 6
96
25
Board Exam
75
Total 100
TOPICS AND ALLOCATION UNIT
TOPIC
TIME(Hrs)
UNIT - I
ARM INTRODUCTION
16
UNIT - II
LPC 2148 ARM CPU
18
UNIT - III
LPC 2148 PERIPHERALS
16
UNIT - IV
OPERATING SYSTEM OVERVIEW
18
UNIT - V
C/OS-II
Revision Test
16 12
Total
96
107
OBJECTIVE EMBEDDED SYSTEMS Each day, more on 'Embedded Systems Systems', digital information techn tec hnol ology ogyour that thalives t is become embe embedd dded ed in dependent our our envir environ onme ment. nt. This This in inclu cludes des no nott ', on only ly safety saf ety-cr -criti itical cal applicati appl ications ons such as automoti automotive ve devices devices and controls, railways, railways, aircraft, aerospa aerospace ce and medical devices, but also communications, 'mobile worlds' and 'e-worlds', the 'smart' home, clothes, factories etc. All of these have wide-ranging impacts on society, including security, privacy and modes of working and living. More than 98% of processors applied today are in embedded systems, and are no longer visible to the customer as 'computers' in the ordinary sense. sens e. New processo processors rs and methods methods of processi processing, ng, sensors, sensors, actuator actuators, s, communic communicatio ations ns and infrastructures are 'enablers' for this very pervasive computing. They are in a sense ubiquitous, that is, almost invisible to the user and almost omnipresent. As such, they form the basis for a significant economic push. These applications are 'vision driven', as in the following examples:
Automotive: Automotive: Accident Accident free driving Aerospace: Aerospace : A free, safe safe sky for all Medical Devices: Robotic surgeon Communications: Communications: Seamless connectivity connectivity
On completion of the following Units of syllabus contents, the students must able to
Students can understand understand the “Recent Trends Trends in Embedded System”
Explain about Advanced Advanced RISC Architecture (ARM) (ARM) and 32 bit microcontroller.
Expl Explai ain n ab abou outt memo memory ry forma formats ts an and d In Inst stru ruct ctio ion n set set summ summar ary y of ARM ARM Processor
Explain about about basic fundamentals fundamentals of ARM7TDMI core
Explain the Debug Debug and ICE-RT ICE-RT logics
Explain the Architecture Architecture overview about about LPC2148 CPU CPU Give the Block Block diagram of system control control Block
Explain , Handing Handing of of On Chip Analog Analog to Digital Digital Conversion Conversion
Explain the the Handling of On chip Digital to Analog Analog conversion conversion
Give the idea about about Interrupt Interrupt Handling
Give detailed detailed informatio information n about about General General Purpose Purpose input input and Output (GPIO) logic levels of and Handling of GPIOs
Give Detailed information information about about Serial Communication Communication
UART I2C SPI
USB of Learn about , need of an OS in Embedded systems systems
108
Give an advantage advantage of of RTOS
Learn about about Different operating operating systems available available for Embedded Embedded Systems Systems
Give Detailed information information about about Kernel and Multitasking Multitasking
Give detailed information information about scheduling and Clock Clock Ticks in RTOS. Give brief brief idea about about C/OS – II
Give information information about , Support Support Devices for C/OS – II
Give Detailed Information Information about Task Management Management
Give Detailed Information Information abou aboutt Time Management Management
Give Detailed Information Information abou aboutt , Handling of OS delay in RTOS.
109
14062 - EMBEDDED SYSTEM Total No.of Hours / W eek
:
6
Total No. of W eeks/Semester
:
16
Total No. of Hours/Semester
:
96
SCHEME OF INSTRUCTION AND EXAMINATION: Subject
Instruction Hours/ Hours/ Week Semester
Embedded System
Examination
Assessment Assessment Marks
Internal 6
96
25
Board Exam
75
Total 100
TOPICS AND ALLOCATION UNIT UNIT - I UNIT - II
TOPIC
Introduction Introduction to Embedded System and LPC 2148 ARM Controller Embe Embedd dded ed C basic basic,, GPIO GPIO (Slow (Slow), ), Timer Timer and and Interrupt
TIME(Hrs) 16 18
UNIT - III
PW M, ADC, DAC and RTC
16
UNIT - IV
I2C, I2C feature, UART
18
UNIT - V
RTOS and µC OS II
16
Revision Test
12 Total
96
OBJECTIVE: EMBEDDED SYSTEMS Each day, our lives become more dependent on 'Embedded Systems', Systems', digital information techn tec hnol ology ogy that that is embe embedd dded ed in our our envir environ onme ment. nt. This This in inclu cludes des no nott on only ly safety safety-cr -criti itical cal applicati appl ications ons such as automoti automotive ve devices devices and controls, railways, railways, aircraft, aerospa aerospace ce and medical devices, but also communications, 'mobile worlds' and 'e-worlds', the 'smart' home, clothes, factories etc. All of these have wide-ranging impacts on society, including security, privacy and modes of working and living. More than 98% of processors applied today are in embedded systems, and are no longer visible to the customer as 'computers' in the ordinary sense. sens e. New processo processors rs and methods methods of processi processing, ng, sensors, sensors, actuato actuators, rs, communic communicatio ations ns and infrastructures are 'enablers' for this very pervasive computing. They are in a sense ubiquitous, is, almosteconomic invisible push. to the user and almost omnipresent. As such, they form the basis forthat a significant
110
These applications are 'vision driven', as in the following examples:
Automotive: Automotive: Accident Accident free driving Aerospace: Aerospace: A free, safe safe sky for all Medical Devices: Robotic surgeon Communications: Communications: Seamless connectivity connectivity
On completion of the following Units of syllabus contents, the students must able to Students can understand understand the “Recent Trends Trends in Embedded System” Explain about Advanced Advanced RISC Architecture (ARM) (ARM) and 32 bit microcontroller. Expl Explai ain n ab abou outt memo memory ry forma formats ts an and d In Inst stru ruct ctio ion n set set summ summar ary y of ARM ARM Processor Explain about about basic fundamentals fundamentals of ARM7TDMI core Explain the Debug Debug and ICE-RT ICE-RT logics Give the Block Block diagram of system control control Block Explain , Handing Handing of of On Chip Analog Analog to Digital Digital Conversion Conversion Explain the the Handling of On chip Digital to Analog Analog conversion conversion Give the idea about about Interrupt Interrupt Handling
logic Give levels detailed detailed informatio inforHandling mation n about abou t General General Purpose Purpose input and Output (GPIO) (GPIO) of and of GPIOs Give Detailed information information about about Serial Communication Communication UART 2 I C Learn about , need of of an OS in Embedded systems Learn about about Different operating operating systems available available for Embedded Embedded Systems Systems Give Detailed information information about about Kernel and Multitasking Multitasking Give brief brief idea about about C/OS – II Give Detailed Information Information about Task Management Management Information abou aboutt , Handling of OS delay in RTOS. Give Detailed Information
111
Detailed Syllabus (Revised) Note: Not e: 1. Pr ogr am shoul should d no nott b be ea ass ked in B oa oard rd The Theory ory E xam xamina inattion 2. B i t level deta detaii ls i n reg i s ters s hou hould ld n not ot be as askk ed in B oard Theor y Examination Unit 1: Introduction to Embedded System System and LPC 2148 2148 ARM Controller: Definition of Embedded System – Features of Embedded System – Types of Embedded System – List of Embedded System Devices - LPC 2148 ARM Controller – Block diagram – Memory and on chip peripheral devices – ARM 7 TDMI-S – Debug and Emulation Trace fa faci cili lity ty – Memo Memory ry Map Map – Memo Memory ry re-ma re-map p an and d Boot Boot Bloc Block k – CP CPU U re regi gist ster ers s – Mo Mode des s of Operation – PSW – Instruction set – Assembly Language Program for Addition, Subtraction, Multiplication and Division. Unit 2: Embedded C basics, basics, GPIO (Slow), (Slow), Timer and Interrupt: Interrupt: Embedded C basics – GPIO (Slow) register map – Pin Connect Block - 8 bit LEDs – 8 bit Switches – Buzzer – Relay – Stepper Motor interfaces – Embedded C Programs for the above above - Timer/C Timer/Cou ounte nterr – Blo Block ck diagr diagram am – Regist Register er map – Progra Program m for Time Delay Delay an and d Counter operation - Vector Interrupt Controller (VIC) – Register map – External InterruptsTimer/Counter based Interrupt – programs for the above. Unit 3: PWM, ADC, ADC, DAC and and RTC: PWM features – Block diagram – Register map – Program for generating single ended PWM - ADC feature – Block diagram – Register Register map – Program for ADC and Temperature sensor sensor LM 35 interface - DAC feature – Block diagram – Register map – Program for generating analog output - RTC feature – Block diagram – Register map – Program for displaying the time in LCD display Unit 4: I2C, I2C feature, UART: Unit Introduction to I2C – Start, Stop, ACK, Restart, NACK signals – Data transfer from Master to Slave and Slave to Master - I 2C feature in LPC 2148 – Block diagram – Register map – I 2C Master mode operation – Interfacing I2C based I/O expander PCF 8574 – Interfacing LED – 7 seg segmen mentt displ display ay – Int Interf erfaci acing ng I2C ba base sed d EEPR EEPROM OM – Pr Prog ogra ram m fo forr th the e ab abov ove e - UA UART RT feature – UART0 Block diagram – Register map – Transmission and rece reception ption of messages for PC Unit 5: RTOS and and µC OS II II Foreground/Background systems – Function of OS – Introduction to RTOS - Resources – Shared resources – Critical Section – Multitasking – Tasks – Kernal – Scheduler – Round robbin – Non Pre-emptive and Pre-emptive scheduling - Context switch – Event Flag – Mutual exclusion – Semophore – Message Mail Boxes – Clock ticks – Task States – Task Stacks – Task Control Blocks (TCB) - Introduction to µC OS II – Porting of µCOS II to Micro con contro troll ller er – RTOS TOS fun funct ctio ions ns – OS_ OS_STK – OS_E OS_EVE VENT NT – OSIn OSInit it() () – OSS OSSta tarrt( t()) – OSTas OST askCre kCreat ate() e() – OSTas OSTaskDe kDel() l() – OSSemC OSSemCrea reate( te()) – OSSemP OSSemPen end() d() – OSSemP OSSemPos ost() t() TaskStk[] [] – OSTimeDly() - Application programs using the above functions Reference: 1. LPC 2148 2148 User User Manual Manual 2. MicroC/OS – II The Real Time Kernel – Jean J.Lab J.Labrosse rosse ***
112
14062 - EMBEDDED SYSTEM MODEL QUESTION PAPER Part – A Time : Three Hours
Max. Marks: 75
Answer all questions 1. What is meant meant by ICE-RT ICE-RT logics? logics? 2. State vario various us memory memory formats formats in ARM architec architecture ture.. 3. What is the functi function on of memory memory Accelerat Acceleration ion Module? Module? 4. State vario various us interrup interrupts ts in LPC 2 2148 148 ARM ARM CPU. 5. What is is meant meant by IIC interfa interface? ce? 6. State various various I/O I/O port port in LPC LPC 2148 2148 7. What is meant meant by Task Task State States? s? 8. What is meant meant by sched schedulin uling? g? 9. What are are the functio functions ns of Task Task Managem Management? ent? 10. State any any two functions of time managem management. ent. Part – B Answer all Questions. 11. Classify the ARM instruction set based on function? 12. What are the advantages of advanced RISC Architecture? 13. What is various General Purpose I/O ports in LPC 2148? 14. List out different operating systems available for embedded system? 15. Write a short note on time management?
10x1=10
5x3=15
Part – C Answer all questions 16. (a) Explain Explain ARM Architect Architecture ure with a diagra diagram. m. Or (b) Explain Memory interface and Bus interface signals.
5x10=50
17.
(a) With With a neat neat diagra diagram m explain explain LPC 2148 2148 ARM ARM CPU? CPU? Or (b) Explain various memory format and instruction set of LPC 2148 ARM CPU.
18.
(a) With a neat neat block block dia diagram gram explai explain n Universal Universal Async Asynchrono hronous us Receiver/Transmitter? Or (b)Explain SPI interface and SSP controller with a diagram.
19.
(a) Explai Explain n in detail detail about about kernel kernel and and multitas multitasking. king. Or (b) Explain scheduling and scheduling algorithm.
20.
(a) Explain Explain in in detail detail about about time time manag managemen ementt in micro micro contro controller. ller. Or (b) Explain in detail detail about task management management in micro controller. controller.
***
113
ELECTIVE II 14081 – DIGITAL IMAGE PROCESSING Total No. of Hrs / W eek Total No. of Weeks / Semester Total No. of Hours / Semester
: : :
5 16 96
Scheme of Instruction and Examination Subject
Instruction Hours / Hours / Week Semester
Digital Image Processing
5
80
Examination Assessment Assess ment Marks In Inte tern rna al Board oard Total Exam 25 75 100
Topics and Allocation Unit
Topic
Time (Hrs)
Unit 1 Unit 2
Data Compression Fundamentals of Image Processing
14 14
Unit 3
Image Enhancement
14
Unit 4
Image Compression
14
Unit 5
Image Segmentation
14
Revision and Test
10 Total
80
114
OBJECTIVES: On completion of the following units of syllabus contents, the students must be able to
Various codes used used for data compress compression. ion.
Speech compression compression techniques. techniques.
Silence compression.
Steps in image processing. processing.
Components Components of image processing processing systems.
Simple image fundament fundamentals. als.
Various image Transformation. Transformation.
Various image enhancement enhancement techniques. techniques.
Histogram processing.
Spatial filtering.
Study the basics of colour colour image processing. processing.
Understand various various compression models. models.
Study JPEG techniques. techniques.
Understand morphological morphological image processing. processing.
Detection of point, point, line, edges in image.
115
14081 – DIGITAL IMAGE PROCESSING DETAILED SYLLABUS UNIT I DATA COMPRESSION : Int Introd roduc uctio tion-D n-Dat ata a Comp Compres ressio sion n (A 12) Minimu Minimum m Redun Redundan dancy cy Cod Coding ing,, Sh Shan annon non Fano Fano Algorithm, Huffman Algorithm, (A 27-35) - Adaptive Adaptive Huffman Coding - Updating, Swapping, Swapping, Enhance Enha ncement, ment, Escape Escape Code, Code, Overflow Overflow,, Rescalli Rescalling, ng, (A75-88) (A75-88),, - Arithme Arithmetic tic Codi Coding ng (A113(A113122), Dictionary Based Compression - Static Vs Adaptive, Where It Shows Up (A201- 207, 21 210) 0) Spee Speech ch Comp Compre ress ssio ion n - Samp Sampli ling ng Vari Variab able les, s, Lo Loss ssle less ss Comp Compre ress ssio ion, n, Lo Loss ssy y Compression, Silence Compression (A294-304) UNIT II FUNDAMENTALS OF IMAGE PROCESSING: What Is Image What Image Proces Processin sing g (B1-3 (B1-3))- Fu Funda ndamen menta tall Steps Steps In Dig Digita itall Ima Image ge Proces Processin sing g Components Of Image Processing System (B25-28), Image Acquisition Using Sensor Array - Simple Simple Image Fundament Fundamentals als - Image Image Sampling Sampling And Quantiza Quantization tion - Some Some Relation Relationship ships s Between Pixels (B49- 67) UNIT III IMAGE ENHANCEMENT: Backrgound - Gray Level Transformation - Image Negatives, Log Transformations, Power Law Transformations, Piecewise Linear Transormation Funcitons - Histograms Processing (B76-94) (B76 -94) Enhance Enhancement ment Usin Using g Arihtmen Arihtmentic/L tic/Logi ogic c Opera Operation tions s - Image Subtratio Subtration, n, Image Image Averaging - Spacial Filtering (B108-110) (B108-110) UNIT IV IMAGE COMPRESSION: Basics Of Color Basics Color Image Image Proces Processin sing g - Color Color Tranfo Tranforma rmatio tion n -Smoo -Smoothi thing ng And And Sharp Sharpen enin ing g (B313-33 (B31 3-330) 0) - Fundame Fundamental ntals s - Coding Coding Redundan Redundancy, cy, Inte Interpix rpixel el Red Redund undancy ancy,, Psychov Psychovisual isual Redun Red unda dancy ncy,, Fideli Fidelity ty Crit Critier ieria ia - Image Image Compr Compres essio sion n Model Modelss- The Sourc Source e Enco Encode derr And And Decoder (B411-423) - Jpeg (B499-504) UNIT V IMAGE SEGMENTATION: Morphological Image Processing - Dilation And Erosion (B523-527) - Basic Morphological Algorithms (B534-549) (B534-549) - Detection Of Discontinuities, Discontinuities, Point Detection, Detection, Line Detection, Detection, Edge Detection (B568-581) (B568-581) REF BOOKS: 1. Mark Nelson And And Jean Loup Gailly Gailly - The Data Compression Compression Book - Bpb Publications Second Edition, 2. Rafael Rafael C. Gonzalez Gonzalez And Richard E Woods - Digital Image Processing - Second Edition, Pearson Education Pvt. Ltd, New Delhi. ***
116
Time : Three Hours
14081 – DIGITAL IMAGE PROCESSING MODEL QUESTION PAPER – I Part –‘A’ –‘A’ Max. Marks: 75
Answer all questions 1. Define Define speech speech compre compressio ssion. n. 2. What is loss-free(lossless) loss-free(lossless) compression? compression? 3. Explain morphological processing. processing. 4. What is is digital digital image image processi processing? ng? 5. Define Define Image Image subtrac subtraction tion.. 6. Define Define gray leve levell transform transformatio ation. n. 7. What are are the the type’s type’s redun redundanc dancy? y? 8. What is jpeg jpeg comp compress ression? ion? 9. Explain Explain the term term Dilation. Dilation. 10. Explain edge detection. Part – ‘B’ Answer all questions 11. Explain Minimum redundancy coding. 12. Explain the term Quantization. 13. Explain how histogram is used for enhancement of images ? 14. Explain basic morphological algorithm. 15. Explain subjective fidelity criteria. Part – ‘C’ Answer all the questions 16. (a) Explain Explain briefly briefly Arithmetic Arithmetic coding. coding. (Or) (b) Distinguish Static Vs Adaptive compression, Where it shows up? 17.
(a) Explain Explain briefly briefly some some basic basic gray level level transfo transformat rmations ions.. (Or) (b) Describe briefly Piece-wise liner transformation.
18.
(a) Explain Explain basic basic concep concepts ts of Sampling Sampling and and Quantiza Quantization tion.. (Or) (b) Describe a simple Image formation model.
19.
(a) Descr Describe ibe Imag Image e compre compression ssion models. models. (Or) (b) What are the types types of redundancies, redundancies, Explain. Explain.
20.
(a) Illustrat Illustrate e with suitabl suitable e example example how are gradie gradient nt operato operators rs used for detecting of edges in digital images. (Or) (b) Describe some of the point operations performed on images?
***
10x1=10
5x3=15
5x10 = 50
117
14081 – DIGITAL IMAGE PROCESSING MODEL QUESTION PAPER – II Part –‘A’ Answer all questions 1. What is the the basic basic idea of data data compres compression sion? ? 2. What is lossy lossy compressi compression? on? 3. What are fundamental fundamental steps in Digital Image processing? processing? 4. Define Define iimage mage sampling sampling.. 5. Define Define backgrou background. nd. 6. What is image image subtrac subtraction tion? ? 7. What are are the type types s of fidelit fidelity y criteria? criteria? 8. What are are image image compres compression sion mode models? ls? 9. Explain Explain the the term term morpho morphology logy.. 10. Define basic morphological algorithms.
10x1=10
Part – ‘B’ Answer all questions 5x3=15 11. Explain Shannon Fano Algorithm. 12. Explain Zooming and shrinking of Digital images. 13. Write notes on histogram modification and its uses. 14. Write notes on Interfixel redundancy. 15. Give a set of 3x3 mask that can be used to detect 1 pixel long breaks in straight lines oriented in H, V, +450, -450. Part – ‘C’ Answer all the questions 5x10 = 50 16. (a) Explain Explain briefly briefly Adaptiv Adaptive e Huffma Huffman n Coding. Coding. (Or) (b) Distinguish Lossy Lossy and lossless lossless data compression. compression. 17.
(a) Explain Explain the the basic basic concep concepts ts of Sampl Sampling ing and and Quanti Quantizati zation. on. (Or) (b) Explain the components components of Image Image procession system. system.
18. (a) Drive Drive spatial spatial filte filtering ring.. (Or) (b) Describe briefly briefly Piece-wise liner transformation. transformation. 19
(a) Descri Describe be tone tone and and color color cor correc rectio tions ns.. (Or) (b) How do you define define the Objective Objective fidelity criteria of of Images?
20. (a) Describe Describe the some some of the point point operation operations s performed performed on images. images. (Or) (b) Discuss Discuss how edges edges are linked? linked?
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ELECTIV ELE CTIVE E II 14082 – TELEVISION ENGINEERING Total No. of Hrs. / W eek
:
5
Total No. of Weeks / Semester
:
16
Total No. of Hrs. / Semester
:
80
Scheme of Instruction and Examination Subject
Instruction
Television Televis ion Engineering
Examination Assessment Mark
Hrs/
Hrs/
Week
Semester
Internal
5
80
25
Board Exam 75
Total 100
Topics and allocation Unit
Topic
Time (Hrs)
I
TV Fundamentals
14
II
Camera and Picture tubes
14
III
Television Transmitted
14
IV
Television Receiver
14
V
Miscellaneous Topics
14
Revision, Test
10 Total
80
119
OBJECTIVES:
To understand the the various TV Funda Fundamentals mentals
To know about the the composite composite video signal, signal, standards standards in CCIR B system.
To study the mixing of colors colors to obtain the different different color TV signals
To understand the working working principle of different camera tubes.
To study the principle of operation of different pict picture ure tubes.
To understand the block diagram diagram of colour TV camera tube.
To study the block diagram diagram of TV transmitter.
To learn the performance performance of PAL colour coder. coder.
To study the weighting factor of colour plexed plexed composite video signal
To Study the block diagram diagram of TV receiver
To Study the need for for keyed AGC circuit
To study the working principle principle of typical video video amplifier.
To study the horizontal output stage with with various controls.
To know about different different types of display methods. methods.
To study the remote control control IR transmitter and IR receiver. receiver.
To Study about modern modern cable TV system.
To know the operation operation of VCD and DVD players in play bac back k mode.
120
14082 – TELEVISION ENGINEERING DETAILED SYLLABUS UNIT I TV FUNDAMENTA FUNDAMENTALS: LS: Simple block diagram Simple diagram of TV transmiss transmission ion and receptio reception n – Scanning Scanning process process - sequent sequential ial – Hori Ho riz zontal ntal and verti ertica call sca scanning – fl flic icke kerr and inte terl rlac ace ed scann nnin ing g – Need fo for r synchron sync hroniza ization tion,, blanking blanking and equalizin equalizing g pulses pulses and their details. details. Aspect Aspect ratio – vertical vertical resolution and video Bandwidth – Relationship among them. Composit Compo site e vi vide deo o signa signall – serrat serrated ed ve verti rtical cal symme symmetri trical cal pulse. pulse. Po Posit sitiv ive e an and d negati negative ve transmissi trans mission on – VSB transmissi transmission on of video video signal signal – merits merits and demerits. demerits. Inte Interr carried carried sound system syste m - TV broadcast broadcast channel channel alloca allocation tion – Different Different TV standa standards rds – CCIR – B system in details. Additive mixing of colors – color perception - chromaticity diagram – Luminance and Chrominance signal signal – I & Q signal – their polarity – Bandwidth Bandwidth for color transmissi transmission. on. UNIT II CAMERA AND PICTURE TUBES: Ideal characte Ideal characteristic ristics s of a camera camera tube – construct construction, ion, working working principl principle e and characteris characteristics tics of vi vidic dicon on and and plumbi plumbico con n – Multi Multidi diod ode e vidico vidicon n - constr construct uction ional al de detai tails ls an and d princi principl ple e of operation – CCD image sensors – target – constructional details of saticon, newvicon and chalnicon chaln icon – compariso comparison n of differen differentt came camera ra tubes. Camera Camera tube deflecti deflection on and focusing focusing metho met hods ds – proces processin sing g of camera camera si signa gnal. l. Block Block di diag agram ram of co color lor TV ca camer mera a tube tube an and d explanation. explana tion. Picture tubes – specification – working principle principle of monochrome picture tube tubes s – phosphor phosphor screen – screen burns – aluminium aluminium layer –picture tube mounting for picture tubes tub es – inclu includin ding g yo yoke. ke. Types Types of co color lor picture picture tubes tubes – workin working g pr princ incipl iple e of del delta ta gu gun, n, precision inline and Trinitron color picture tubes – color convergence – static and dynamic – color purity – pincushion distortion – Automatic degaussing. UNIT III TELEVISI TELEVISION ON TRANSMIT TRANSMITTER TER:: Block diagram Block diagram of a low level IF modulated modulated TV trans transmitte mitterr – visu visual al excit exciter er - visual modulato modulator r and CIN diplexer diplexer working principle principle .aural .aural exciter - Block Block diag diagram ram of color color TV transmissio transmission n– color col or compa compatib tibili ility ty – color color synchr synchron oniz izati ation on – co color lorple plexe xed d compo composit site e video video signa signall an and d weighting factor – TV transmitter layout – PAL color coder – functional blocks and working of each block – output waveforms. UNIT IV TELEVISION TELEVISION RECEIVERS: RECEIVERS: Block diagram Block diagrams s of monochro monochrome me TV receiver receiver function function of each block – Types of RF tuner – Block Blo ck diagra diagram m of freque frequency ncy synthe synthesiz sized ed El Elect ectron ronic ic tuner tuner - Requ Require iremen ments ts of video video IF amplifier and AGC – keyed AGC circuit operaion –video amplifier circuit operation with HF and LF compensati compensation on – Block diagrams diagrams of IC TA 7611 – and IC LA1190 LA1190 – function alone alone Block diagram of PAL color receiver. receiver. Need for sync pulse sepa separator rator – sync separator circuit wi with th no nois ise e ga gate te - ne need ed for for trap trapez ezoi oida dall volt voltag age e fo forr de defle flect ctio ion n coil coilss- Bloc Block k diag diagra ram m of horizonta horiz ontall output output stage stage , horizon horizontal tal ATC block block diagram diagram with anti hunt network network – A typical typical horizonta horiz ontall output output circuit with EHT – various controls controls in vert vertical ical and horizo horizontal ntal output stage stage block diagrams of PAL chroma Decoder IC TA7699 and IC TA 7680 functions only.
121
UNIT V MISCELLANEOUS MISCELLANEOUS TOPICS: TOPICS: Flat panel panel display display – Large screen screen display method methods s - Plasma Plasma display display – Block Block diagram of a digita dig itall co color lor TV recei receive verr – schema schematic tic diagram diagram of a rem remote ote contro controll IR Transm Transmit itter ter and IR receiver recei ver – synthesis synthesis of remote control control signals signals – synchron synchronizat ization ion of receiver receiver – Function Functions s of remote transmitter and receiver IC – M 50463p and M 50142p – function of system control IC MN15287. Modern cable Modern cable TV system system schemati schematic c diagram diagram – scramblin scrambling g – descramb descrambling ling – basic basic block block diagra dia gram m of descr descram amble blerr – Digit Digital al CCD tel teleci ecine ne sy syste stem m – steps steps in invol volved ved in VCD mak makin ing g process – Block diagram of VCD player in play back mode – Advantages of DVD over laser disc and video tape,VCD tape,VCD – DVD player block diagram in play mode.
TEXT BOOKS: 1. TV and video Engg
- Aravind M.Dhake
2. Modern Modern TV practice practice principles principles of Technology and servicing
- R.R. Gulati
REFERENCE REFEREN CE BOOKS: 1. co colo lorr te tele levi visi sion on and and video ideo tech techn nolo ology
- A.K. A.K. Ma Main inii
2. Modern VCD – video CD player Introduction, servicing and trouble shooting
- Manohar Lotia pradeep Nair,
122
14082 – TELEVISION ENGINEERING Model Question Paper – I Time : Three Hours
Max. Marks: 75 Part – A
Answer all questions 10 x 1 = 10 1. What are the the values of of horizontal and and vertical scanning scanning frequencies? frequencies? 2. Define Define flicker. flicker. 3. What is the working working princip principle le of vidicon vidicon camera tube? tube? 4. Define Define sensitiv sensitivity ity of camera camera tube. tube. 5. What is the value value of cd or sub-carri sub-carrier er frequenc frequencies? ies? 6. What is is meant meant by weighti weighting ng factor? factor? 7. Name the the type type of AGC used used in TV receiver. receiver. 8. What is meant meant by hunting? hunting? 9. What is is the laser laser used used in plasma plasma displa display? y? 10. State advantages of DVD over Laser disk. PART – B Answer all questions 5 x 3 = 15 11.Sketch a composite video signal with all details. 12.Draw the target construction of a saticon camera tube. 13.Explain the need for color sync burst? 14.Draw a typical video IF amplifier response curve. 15.Explain the noise gate amplifier. PART – C Answer all the questions
5 x 10 = 50
16.
(a) i. Compa Compare re posi positive tive and negative negative transmissi transmission on ii. Explain additive mixing of colors. (or) (b) i. Explain Explain Inter-carrier sound sound system. system. ii. Explain Luminance and chrominance signals.
17.
(a) Explain Explain the construction construction and operation of plumbicon plumbicon camera camera tube. tube. (or) (b) Explain the construction and working principle of a Trinitron color picture tube.
18.
(a) Draw and and explain explain the block block diagram diagram of an IF modulated modulated TV tra transmi nsmitter tter.. (or) (b) Explain the working of fundamentals blocks of a PAL coder.
19.
(a) Explain Explain the block block diagra diagram m of a monochro monochrome me TV receiver receiver.. (or) (b) Explain the operation of horizontal AFC with anti-hunt circuit.
20.
(a) Explain Explain the schema schematic tic diagram diagram of a remote remote control control IR transmitt transmitter er and IR receiver. (or) (b) Explain the block diagram of VCD player in playback mode.
123
14082 – TELEVISION ENGINEERING Model Question Paper – II Part – A Answer all questions 10 x 1 = 10 1. What are the the values of horizontal horizontal and vertical vertical sync frequencies? frequencies? 2. What are values of of picture frequency and field field frequency? frequency? 3. What is is the express expression ion for for y signals? signals? 4. Define Define dark dark current current in vidic vidicon. on. 5. What are are values values of picture picture IF and and sound sound IF? 6. State any two advantages advantages of IF modulation modulation over direct direct modulation. modulation. 7. Why is vertical vertical hold hold control control used used? ? 8. What is color color killer killer circuit? circuit? 9. Where Where are the flood flood beam beam CRT display displays s are used? used? 10. What is meant by scrambling? PART – B Answer all questions 5 x 3= 15 11.Explain.vestigial 11.Explai n.vestigial sideband transmissio. 12.Draw the block diagram to obtain U and V signals. 13.Draw modulation. 14.Draw the the block block diagram diagram of of chrominance Pal chroma Decoder IC 7A7699. 15.Draw the block diagram of digital color TV receiver. PART – C Answer all the questions 16.(a) Explain VSB signal Transmission and Reception and merits and demerits. (or) (b) Explain in details the chromaticity diagram for obtaining different chrominance chrominan ce signal.
5 x 10 = 50
17.(a) i. What the ideal ideal characteristic of of a camera tube? ii. Explain the constructional details of a Multidiode vidicon. (or) (b) i. Explain the block diagram of color TV camera tube. ii. Explain color purity of picture tube. 18 (a) i. Explain the working working principle principle of CIN diplexer. diplexer. ii. What are the stages in aural Exciter. (or) (b) i. Explain the block diagram of color TV transmission. ii. Explain color plexed composite video signal. 19. (a) Explain a Video amplifier circuit with low frequencies and high frequency compensation. compensation. (or) (b) Explain the horizontal output stage of a TV receiver. 20. (a) Explain the functions of remote transmitter and receiver IC M504639. (or) (b) Explain the schematic diagram of a modern cable TV system.
***
124
ELECTIVE II 14083 - BIO – MEDICAL INSTRUMENTATION Total No of hours / week
:
5
Total No of week / semester
:
16
Total No of hours / semester
:
80
Scheme of Instructions and Examination
Subject
Instruction Hours / Hours / Week Semester
Bio – Medical Instrumentation
5
80
Examination
Assessment Assessment Mark
Internal 25
Board Exam 75
Total 100
Topics and Allocation
UNIT
TOPIC
TIME (Hrs)
UNIT I
Physiological & Clinical Measurement
14
UNIT II
Bio - Medical Recorders
14
UNIT III
Therapeutic Instruments
14
UNIT IV
Bio – Telemetry And Patient Safety
14
UNIT V
Modern Imaging Techniques
14
Revision Test
10
Total
80
125
OBJECTIVES: After learning this subject, the student will be able to understa understand nd about
The generation of Bio potential potential and its measurement using various Electro Electrodes. des.
The measurement measurement of Blood pressure.
The measurement measurement of Respiration rate. rate.
The principle of operation operation of ECG recorders
The principle of operation operation of EEG & EMG recorders
The working principle principle of Audio Audio meter.
The principle of operation operation of pacemakers.
The basic principle principle of Dialysis. Dialysis.
The principle of operation operation of Endoscopy. Endoscopy.
The working principle principle of telemetry. telemetry.
The various method of of accident prevention prevention
The basic principle principle of Telemedicine. Telemedicine.
The basic principle of of various types of lasers.
The basic principle principle of CT Scanners. Scanners.
The principle of operations of various Imaging Imaging techniques used in medical field.
126
14083 - BIO – MEDICAL INSTRUMENTATION DETAILED SYLLABUS
UNIT - I PHYSIOLOGICAL PHYSIOLOGICAL & CLINICAL CLINICAL MEASUREMENT: MEASUREMENT: Bio – potential and their generation – resting and action potential – propagation of action potential. Electrodes – Micro – Skin – surface – needle electrodes Measurement of Blood pressure (direct, indirect) – instantaneous flow (Electro magnetic flow meter, ultrasonic blood flow meter) – blood pH Measur Meas urem emen entt of Resp Respira irati tion on rate rate – lung lung volu volume me – he hear artt ra rate te – Temp Temper erat atur ure e (b (bod ody y temperature & Skin temperature) Chromatography, Chromatograp hy, Photometry, Photometry, Flurometry. UNIT - II BIO - MEDICAL MEDICAL RECORDERS RECORDERS:: Electro Electr o cardi cardiog ograp raph h (ECG) (ECG) – Lead Lead sy syste stem m – ECG ECG elect electrod rodes es – ECG ECG amp amplif lifie iers rs – ECG recording units – analysis of ECG curves. Nervous system – EEG recorder – 10-20 lead system – recording techniques – EEG wave types – Clinical use of EEG – brain tumour Electro – myograph (EMG) – EMG waves – measurement of conduction velocity – EMG recording techniques – Electro – retinograph (ERG) Audiometer – principle – types – Basics audiometer audiometer working UNIT - III III THERAPE THERAPEUTIC UTIC INSTRUME INSTRUMENTS NTS:: Cardiac Cardi ac pacemake pacemakerr – classific classificatio ation n – Externa Externall pace makers – impla implanta ntable ble pacemake pacemakerr – pacing techniques – programmable pacemaker – power source of implantable pacemakers (Hg batte batterie ries, s, nucle nuclear ar batte batterie ries, s, Lithi Lithium um ce cells lls)) Cardi Cardiac ac de defib fibril rilla lator tors s – types types – AC – DC defibrillators Heart lung machine – Oxygenators – Blood pumps – peristaltic pump – Heart valv valves es – Pr Prob oble lems ms of arti artific ficia iall hear heartt valv valves es.. Dial Dialys ysis is – He Hemo mo dial dialys ysis is – pe peri rito tone neal al dialysis.Endoscopy – principle of working and applications. UNIT - IV BIO – TELEMETR TELEMETRY Y AND PATIENT PATIENT SAFETY: SAFETY: Introduction – physiological – adaptable to bio – telemetry – components of a bio telemetry system syste m – applicat application ion of telemetry telemetry in patient patient care – problems problems asso associate ciated d with implantable implantable telemetry.Fluid balance – electrolytic balance – acid base balance. Physiological efforts of electric current – Micro and macro shock – leakage current – shock hazards from electrical equipment.
127
Methods Metho ds of Accid Acciden entt Preven Preventio tion n – Groun Groundin ding g – Doub Double le Insul Insulati ation on – Protec Protectio tion n by low voltage volt age – Ground Ground fault circuit circuit interrupt interrupter er – Isolati Isolation on of patient patient connected connected parts – Isolate Isolated d power distribution system. Safely aspects in electro surgical units – burns, high frequency current hazards, Explosion hazards Telemedicine – Introduction – working – applications UNIT - V MODERN IMAGING IMAGING TECHNIQUES: TECHNIQUES: LASER LASE R be beam am prop proper erti ties es – bloc block k diag diagra ram m – op oper erat atio ion n of CO2 a and nd NDYa NDYag g LASE LASER R – applications of LASER in medicine. X ray apparat apparatus us – block block diagra diagram m – opera operatio tion n – specia speciall tec techni hnique ques s in X-ray X-ray imagin imaging g – Tomog Tom ogram ram – co compu mpute teriz rized ed Axial Axial tomog tomograp raphy hy – Ultras Ultrason onic ic imagin imaging g techn techniqu iques es – Echo Echo cardigraphy – Angiography – CT scanner - Magnetic resonance imaging techniques.
Reference Books 1. 2. 3. 4. 5.
Leslie Leslie Cromwell Cromwell – Fred.J. Fred.J. Weibell, Weibell, Erich A.P Feither – Biomedical Biomedical Instrument Instrumentatio ation n and measurement, II edition. B.R. Klin Klin – Introdu Introductio ction n to Medica Medicall Electronic Electronics. s. Kumara Kumara doss doss – Medical Medical Electron Electronics. ics. Jacobson Jacobson and and Webstar Webstar – Medicine Medicine and and Clinical Clinical Engineerin Engineering. g. R. S. Khandp Khandpur ur – Handboo Handbook k of Bio – Medical Medical Instrumen Instrumentatio tation. n.
***
128
14083 - BIO – MEDICAL INSTRUMENTATION Model Question Paper Time:3hrs Part – A Answer all questions. All question carry equal marks.
Max.marks:75 10 X 1 =10
1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
What What are are the salts salts respo respons nsibl ible e for act action ion and and nes nestin ting g pot poten entia tial? l? Wha What is blood PH? What What instru instrumen mentt iis s used used to analys analysis is the worki working ng of brain? brain? Wh Wha at is sp spee eech ch audi audiom ome etry? try? Gi Give ve on one e appl applic icat atio ion n of Au Audi diom omet eter er.. Wha What is fib fibri rill llat atio ion? n? State State one one proble problem m ass assoc ociat iated ed with with imple implemen mentab table le teleme telemetry try.. Wha What is macr macro o shoc ock? k? What What is the acron acronym( ym(ex expan pansio sion) n) for LA LASE SER? R? List the various various special special techniq techniques ues in X-ray imaging imaging.. Part – B
Answer all questions. 11 11.. 12. 13. 14. 14. 15. 15.
5x3=15
What What is nest nestin ing g po pote tent ntia ial? l? Trace a normal normal ECG wavefor waveform m and and range range the salient salient points? points? What do you mea mean n by by dialy dialysis? sis? And state various various meth methods. ods. Dif Differ feren entia tiate te micro micro and macro macro sho shock. ck. Me Menti ntion on any any four four medica medicall applic applicati ation on of LASE LASER? R? Part C 5x10=50
16.
17.
18.
19.
20
(a)Explain the different different types types of of electrode electrode used used to measure biopotential. biopotential. (Or) (b)Draw the block diagram of Electromagnetic flowmeter and explain its construction and application w.r.t biomedical. (a)Draw (a)Draw the block block diagra diagram m of ECG and and explain explain its its working. working. (Or) (b)How velocity muscle is measured. (a)What (a)Whatconduction is a pace pace maker? make r? List and and explain expl ain the vario various us power power sources sources used used for implantable pacemaker. (Or) (b)Draw the block diagram of heart machine and explain its working. (a)List (a)List the various various method methods s of accident accident preventi prevention on and explain explain each. each. (Or) (b)Draw the block diagram of Biotelemetry system and explain. (a)Ex (a)Expla plain in the operat operation ion of CO2 LASE LASER. R. (Or) (b)Explain the working of magnetic resonance using a block diagram.
***
129
14064 - COMPUTER HARDWARE & NETWORK LAB 1. Switches, Indicators Indicators and connectors connectors of PC: Identification Identification of fron frontt panel indicators indicators and switches in a computer system of table top/ tower case model and also identification of rear side connectors. 2. PC system system layout: layout: Draw a Computer Computer system system layout layout and Mark the positions positions of SMPS, Mother Board, FDD, HDD, and CD-Drive/DVD-Drive add on cards in table top / tower model systems. 3. Moth Mother er Boar Board d Layo Layout ut:: Dr Draw aw the the layo layout ut of Pe Pent ntiu ium m IV or Pent Pentiu ium m Dual Dual core core or Pentium Core2 DUO mother board and mark Processor, Chip set ICs. RAM, Cache, Xtal, cooling fan, I/O slots and I/O ports and various jumper settings. 4. CMOS CMOS Setu Setup p Pr Prog ogra ram: m:
1. Chan Changin ging g th the e St Stan anda dard rd sett settin ings gs 2. Changing advanced settings (BIOS and Chipset features)
5. Instal Installa latio tion n of of FDD: FDD:
1. Ins Instal talll and and co conf nfigu igure re an FDD in a com compu puter ter system. 2. Floppy drive diagnostics/servicing.
6. USB pen pen drives drives and I-pods. I-pods. 1. Connect and enable a pen drive or I-pod in a PC. 2. Format the pen drive or I-pod. 3. Copy files and folders from pen drive I-pod to HDD. 4. Copy files and folders from HDD to pen drive or I-pod. 7. HDD HDD In Inst stal alla lati tion on::
1. Inst Instal alll the the give given n HDD. HDD. 2. Configure in CMOS-Setup program. 3. Partition the HDD using fdisk. 4. Format the Partitions.
8. Printer Installation & Troubleshooting: Troubleshooting: 1. Installing and checking a Dot-Matrix Printer. 2. Installing and and checking an an Ink jet / Laser Printer. Printer. 3.Possible problems problems and troubleshooting. troubleshooting.
9. Mode Modem m Install Installatio ation: n:
1. Instal Installl and and co confi nfigure gure a Modem Modem in a wind windows ows PC. 2. Check the working condition of modem with PC.
10. DVD Multi-recorder drive installation:
130
1. Install a DVD Multi-recorder drive in a PC. 2 Configure using device driver. 3. Check the read / write operation using a cd / dvd. 11. Installation of Scanner: Scanner: 1. Connect the given scanner with a PC. 2. Configure the scanner with driver. 3. Check the scanner by scanning a page / a portion in a page. 12 12.. Fami Famili liar ariz ize e
: Scan Scandi disk sk,, rece recent nt AntiAnti-vi viru rus s softw softwar are e an and d re rece cent nt PC Diag Diagno nost stic ic
software. 13. Assembling a PC: Assemble a Pentium IV or Pentium Dual Core Pentium Core2 Duo system with necessary peripherals and check the working condition of the PC. 14. Install and Configure Windows NT2003 operating system in a PC. 15. 15. Con Constr struct uct Netwo Network rk by conne connecti cting ng one one or two compu computer ter with with a Wind Window ows s NT2 NT200 003 3 Server. 16. Install and Configure LINUX operating system in a PC. 17. Construct Network by connecting one or two computer with a LINUX Server. 18. Configure the network for an Internet server. 19. Add / Remove devices devices using Hardware Hardware Wizard. 20. 20. Add and Manag Manage e User User Profil Profile, e, Set Set permi permissi ssion on to the users both in Wind W indow ows s NT 2003/ LINUX.
EQUIPMENT REQUIRED S.No
Name of the Equipments
Range
Required Nos
1
Pentium IV
5
2
Pentium Dual Core
2
3
IPod
4
4
USB Pen drive
4
5
Printer Inkjet / Laser
2
6
DVD RW
5
7
Scanner
1
8
Windows server 2003
1
9
Linux
1
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14065 Embedded Systems Lab (Revised) 1. Write Assem Assembly bly langua language ge programs programs for for a) Addition, Addition, b) Subtraction, Subtraction, c) Multiplication, Multiplication, d) Division Division Write the Programs in Embedded C for the following experiments 2. 8 bit LED and switc switch h Interf Interface ace 3. Buzzer, Buzzer, Relay Relay and Stepper Stepper Motor Motor Interface Interface 4. Time delay delay program program using using built built in Timer / Counter Counter featu feature re 5. External External interrupt interrupt 6. Displayi Displaying ng a number number in a seven seven segment segment display display 7. 4 x 4 Matr Matrix ix Key Keybo board ard 8. Multi Multi digit Seve Seven n segment segment displ display ay 9. Displayi Displaying ng a message message in a 2 line x 16 Charact Characters ers LCD displa display y 10. ADC and and Temperature Temperature sensor LM 35 Interface Interface 2 11. I C Interface – 7 Segment display 12. I2C Interface – Serial EEPROM 13. Transmission from Kit and reception from PC using Serial Port 14. Generation of PWM Signal RTOS based experiments 1. Blinking Blinking two diffe different rent LEDs LEDs 2. Displayi Displaying ng two different different messag messages es in LCD display display in two lines 3. Sending messages messages to mailbox by by one task and reading reading the me message ssage from mailbox mailbox by another task 4. Sending message message to PC through through serial port by three three different tasks tasks on priority basis basis 5. Reading temperature temperature from LM 35 interface and and plot the temperature temperature Vs Time graph using Graphics LCD – Study – Study Experiment.
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14066 – PROJECT WORK AND ENTREPRENEURSHIP ENVIRONMENTAL MANAGEMENT & DISASTER MANAGEMENT (PROJECT WORK NORMS AS PER THE LATEST REGULATIONS ONLY)
S Y LL A B US : 1. ENVIRONME ENVIRONMENTRA NTRAL L MANAGEME MANAGEMENT: NT: (a) Introduction – Environmental Ethics – Assessment of Socio Economic Impact – Environmental Audit – Mitigation of adverse impact on Environment – Importance of Pollution Control – Types of Industries and Industrial Pollution. (b) Solid waste management – Characteristics of Industrial wastes – Methods of Collection, transfer and disposal of solid wastes – Converting waste to energy – Hazardous Hazardou s waste management Treatment technolo technologies. gies. (c) Waste water management management – Characte Characteristic ristics s of Ind Industria ustriall effluents effluents – Treatmen Treatmentt and disposal methods – Pollution of water sources and effects on human health. (d) Air pollution management – Sources and effects – Dispersion of air pollutants – Air pollution control methods – Air quality management. (e) Noise pollution management – Effects of noise on people – Noise control methods. 2. DISASTE DISASTER R MANAGEME MANAGEMENT: NT: (a) Introduction – Disasters due to natural calamities such as Earthquake, Rain, Flood, Hurricane, Cyclones etc – Man made Disasters – Crisis due to fires, accidents, strikes etc – Loss of property and life. (b) Disaster Mitigation measures – Causes for major disasters – Risk Identification – H azard Zones – Selection of sites for Industries and residential buildings – Minimum distances from Sea – Orientation of Buildings – Stability of Structures – Fire escapes in buildings - Cyclone shelters – Warning systems. (c) Disaster Management Management – Preparedness, Response, Response, Recovery – Arrangements to be made in the industries / factories and buildings – Mobilization of Emergency Services - Search and Rescue operations – First Aids – Transportation of affected people – Hospital facilities – Fire fighting arrangements – Communication systems – Restoration of Power supply – Getting assistance of neighbours / Other organizations in Recovery and Rebuilding works – Financial commitments – Compensations to be paid – Insurances – Rehabilitation.
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List of Questions 1. ENVIRONMENTRAL ENVIRONMENTRAL MANAGEMENT: MANAGEMENT: 1. What the responsibility responsibility of an Engineer-in-charg Engineer-in-charge e of an Industry Industry with respect to PublicisHealth? 2. Define Define Enviro Environmen nmental tal Ethic Ethic.. 3. How Industri Industries es play their their role in polluting polluting the environm environment? ent? 4. What is the necessity necessity of pollution pollution control? What are all the different different organizations organizations you know, which deals with pollution control? 5. List out the differe different nt type types s of pollutio pollutions ns caused caused by a Chemical Chemical / Textile Textile / Lea Leather ther / Automobile / Cement factory. 6. What is is meant meant by Hazardou Hazardous s waste waste ? 7. Define Define Industria Industriall waste manage management ment.. 8. Differentiate between between garbage, garbage, rubbish, rubbish, refuse and and trash based on on their composition composition and source. 9. Explain briefly briefly how the quantity quantity of solid waste waste generated generated in an industry could could be reduced. 10. What are the objectives of treatments of solid wastes before disposal ? 11. What are the different methods of disposal of solid wastes ? 12. Explain how the principle of recycling could be applied in the process of waste minimization. 13. Define the term ‘Environmental Waste Audit’. 14. List and discuss the factors pertinent to the selection of landfill site. 15. Explain the purpose of daily cover in a sanitary landfill and state the minimum desirable depth of daily cover. 16. Describe any two methods of converting waste into energy. 17. What actions, a local body such as a municipality could take when the agency appointed for collecting and disposing the solid wastes fails to do the work continuously for number of days? 18. Write a note on Characteristics of hazardous waste. 19. What is the difference between municipal and industrial effluent ? 20. List few of the undesirable parameters / pollutants anticipated in the effluents from oil refin ref inery ery indust industry ry / therm thermal al powe powerr plants plants / tex textil tile e ind indus ustrie tries s / wo woole olen n mills mills / dy dye e industrie indu stries s / electr electropla oplating ting iindu ndustrie stries s / cemen cementt plants plants / leather leather industrie industries s (any two may be asked) 21. Explain briefly the process of Equalization and Neutralization of waste water of varying characteristics discharged from an Industry. 22. Explain briefly the Physical treatments “Sedimentation” and “Floatation” processes in the waste water treatment. 23. Explain briefly when and how chemical / biological treatments are given to the waste water. 24. List the four common advanced waste water treatment processes and the pollutants they remove. 25. Describe refractory organics and the method used to remove them from the effluent. 26. Explain biological nitrification and de-nitrification. 27. Describe the basic approaches to land treatment of Industrial Effluent. 28. Describe the locations for the ultimate disposal of sludge and the treatment steps needed prior to ultimate disposal. 29. List any five Industries, which act as the major sources for Hazardous Air Pollutants.
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30. List out the names of any three hazardous air pollutants and their effects on human health. 31. Explain the influence of moisture, temperature and sunlight on the severity of air pollution effects on materials. 32. between acute chronic health effects from Air pollution. 33. Differentiate Define the term Acid rain andand explain how it occurs. 34. Discuss briefly the causes for global warming and its consequences 35. Suggest suitable Air pollution control devices for a few pollutants and sources. 36. Explain how evaporative emissions and exhaust emissions are commonly controlled. 37. What are the harmful elements present in the automobile smokes? How their presence could be controlled? 38. What is the Advantage of Ozone layer in the atmosphere? State few reasons for its destruction. 39. Explain the mechanism by which hearing damage occurs. 40. List any five effects of noise other than hearing damage. 41. Explain why impulsive noise is more dangerous than steady state noise. 42. Explain briefly the Source – Path – Receiver concept of Noise control. 43. Where silencers or mufflers are used ? Explain how they reduce the noise. 44. Describe two techniques to protect the receiver from hearing loss when design / redress for noise control fail. 45. What are the problems faced by the people residing along the side of a railway track and near to an Airport? What provisions could be made in their houses to reduce the problem? 2. DISASTER MANAGEMENT: 1. What is meant by by Disaster Management? Management? What are the different different stages o off Disaster management? 2. Differentiate Natural Disasters Disasters and Man Man made Disasters Disasters with examples. 3. Describe the necessity necessity of Risk identification identification and Assessment Assessment Surveys while planning planning a project. 4. What is Disasters Disasters recovery recovery and and what does it mean mean to an Industry? Industry? 5. What are the factors factors to be considered considered while while planning planning the rebuilding rebuilding works after after a major disaster due to flood / cyclone / earthquake? (Any one may be asked) 6. List out the public public emergency emergency services available available in the state, state, which could be be approached for help during a natural disaster. 7. Specify the role played by an an Engineer in the the process of Disaster Disaster management. management. 8. What is the cause cause for Earthqua Earthquakes kes ? How they are measured measured ? Which parts of India India are more vulnerable for frequent earthquakes ? 9. What was the cause cause for the Tsunami Tsunami 2004 which which inflicted inflicted hea heavy vy loss to life and property along the coast of Tamilnadu ? Specify its epicenter and magnitude. 10. Specify the Earthquake Hazard Zones in which the following towns of Tamilnadu lie : (a) Chenna Chennaii (b) Nagap Nagapatt attinum inum (c) Coimba Coimbatore tore (d) Madu Madurai rai (e) Sale Salem. m. 11. Which parts of India are experiencing frequent natural calamities such as (a) heavy rain fall (b) huge losse losses s due to floods floods (c) severe severe cyclones cyclones 12. Define basic basic wind speed. What will be the peak wind speed in (a) Very high dam damage age risk zone – A, (b) High damage risk zone, (c) Low damage risk zone. 13. Specify the minimum distance from the Sea shore and minimum height above the mean sea level, desirable for the location of buildings. 14. Explain how the topography of the site plays a role in the disasters caused by floods
and cyclones.
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15. Explain how the shape and orientation of buildings could reduce the damages due to cyclones. 16. What is a cyclone shelter ? When and where it is provided ? What are its requirements ? 17. dam Whatfor Precautionary measures be taken by the authorities before opening a discharging the excesshave watertointo a canal/river ? 18. What are the causes for fire accidents ? Specify the remedial measures to be taken in buildings to avoid fire accidents. 19. What is a fire escape in multistoried buildings ? What are its requirements ? 20. How the imamates of a multistory building are to be evacuted in the event of a fire/Chemical spill/Toxic Air Situation/ Terrorist attack, (any one may be asked). 21. Describe different fire fighting arrangements to be provided in an Industry. 22. Explain the necessity of disaster warning systems in Industries. 23. Explain how rescue operations have to be carried out in the case of collapse of buildings due to earthquake / blast / Cyclone / flood. 24. What are the necessary steps to be taken to avoid dangerous epidemics after a flood disaster ? 25. What relief works that have to be carried out to save the lives of workers when the factory area is suddenly affected by a dangerous gas leak / sudden flooding ? 26. What are the difficulties faced by an Industry when there is a sudden power failure? How such a situation could be managed? 27. What are the difficulties faced by the Management when there is a group clash between the workers? How such a situation could be managed? 28. What will be the problems faced by the management of an Industry when a worker dies because of the failure of a mechanical device due to poor maintenance? How to manage such a situation ? 29. What precautionary measures have to be taken to avoid accidents to labourers in the Industry in a workshop / during handling of dangerous Chemicals / during construction of buildings / during the building maintenance works. 30. Explain the necessity of medical care facilities in an Industry / Project site. 31. Explain the necessity of proper training to the employees of Industries dealing with hazardous products, to act during disasters. 32. What type of disaster is expected in coal mines, cotton mills, Oil refineries, ship yards and gas plants? 33. What is meant by Emergency Plan Rehearsal? What are the advantages of such Rehearsals? 34. What action you will take when your employees could not reach the factory site because of continuous strike by Public Transport workers? 35. What immediate actions you will initiate when the quarters of your factory workers are suddenly flooded due to the breach in a nearly lake / dam, during heavy rain? 36. What steps you will take to avoid a break down when the workers union of your Industry have given a strike notice? 37. List out few possible crisis in an organization caused by its workers? What could be the part of the middle level officials in managing such crisis? 38. What types of warning systems are available to alert the people in the case of predicted disasters, such as floods, cyclone etc. 39. Explain Explain the necessity of Team work in the crisis man management agement in an Industry / Local Local body. 40. What factors are to be considered while fixing compensation to the workers in the
case of severe accidents causing disability / death to them?
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41. Explain the legal / financial problems the management has to face if safely measures taken by them are found to be in-adequate. 42. Describe the importance of insurance to men and machinery of an Industry dealing with dangerous jobs. 43. factory? What precautions have to be taken while storing explosives in a match/ fire crackers 44. What are the arrangements required for emergency rescue works in the case of Atomic Power Plants? 45. Why residential quarters are not constructed nearer to Atomic Power Plants ?
