ELECTRICIAN UNDER CRAFTSMEN CRA FTSMEN TRAINING TRAINING SC HEME & APPRENTICESHIP APPRE NTICESHIP T TRAINI RAINING NG SCHEME As approved by GOVERNMENT GOV ERNMENT OF INDIA In consulta consultations tions with with THE NATIONAL COUNCIL VOCATIONAL TRAINING & CENTRAL CENT RAL APPRENTI APP RENTIC C ESHIP COUNCIL Issued by GOVERNMEN OF INDIA MINISTRY OF LABOUR
DIRECTORATE DIRECTORA TE GE GEN N ERAL OF EMPLOYMENT EM PLOYMENT & TRAI TR AINING NING NEW DELHI 2000 (Revise (Revised) d) () COPYRIGHT RESERVED Sole Publishers & Distribute o All Trades Syllabi
Asian As ian
P ubli she hers rs
3911, Roshanpur oshanpuraa Nai Sar Sarak ak Delhi- 110006(India) Phone: Phone: 2915650, 2915650, 2941531 2941531 Fax: 011-2915650 011-2915650
SYLLABUS SYLLABU S FOR
WIREMAN UNDER CRAFTSMEN CRA FTSMEN TRAINING TRAINING SC HEME & APPRENTICESHIP APPRE NTICESHIP T TRAINI RAINING NG SCHEME As approved by GOVERNMENT GOV ERNMENT OF INDIA In consulta consultations tions with with THE NATIONAL COUNCIL VOCATIONAL TRAINING & CENTRAL CENT RAL APPRENTI APP RENTIC C ESHIP COUNCIL Issued by GOVERNMEN OF INDIA MINISTRY OF LABOUR
DIRECTORATE DIRECTORA TE GE GEN N ERAL OF EMPLOYMENT EM PLOYMENT & TRAI TR AINING NING NEW DELHI 2000 (Revise (Revised) d) () COPYRIGHT RESERVED Sole Publishers & Distribute o All Trades Syllabi
Asian As ian
P ubli she hers rs
3911, Roshanpur oshanpuraa Nai Sar Sarak ak Delhi- 110006(India) Phone: Phone: 2915650, 2915650, 2941531 2941531 Fax: 011-2915650 011-2915650
Week
Trade Theory
Trade Practical
No.
Engineering
Workshop
Drawing
Calculation & Science
1 1.
2
3
Familiarisation with
Visit to the different
Trade
sections of the Institute.
Instructor, of the
Demonstration of
Trade, Future
elementary first aid.
Prospects etc. Duties
Artificial Respiration.
4
5
and Responsibilities of Trainees, Safety measures measur es to be observed. Elementary first Aid. Concept of Standard & standardirazation.
2.
Matter, Atoms-
Demonstration on Trade
Freehand sketching of
Electricity and
Structure, Importance
hand tools. Identification
straight lines,
its uses,
of Physics-Basic
of simple types-screws,
rectangles, squares
Electric
principles-work,
nuts & bolts, chassis
circles, polygons etc.
current
energy.
clamps, rivets etc.
positive. Use
Identification of
of switches &
Trade, Hand tools-
fuses.
Specifications and
Conductors
uses, Care and
and insulators.
maintenance of hand
Applied
tools.
workshop problems involving multiplication and division common fraction, add, subtract, multiplication
and division and division. Application of friction to shop problems. Do-
3
Fundamental of
Practice in using steel
Proportionate free
& 4.
electricity Electrician
rules, cutting pliers,
hand sketching with
theory-Solar system-
screw drivers etc.
dimensions Reading of
elements, free
skinning the cables, and
simple blue prints.
electrons-
joint practice on single
Properties and
Fundamental terms.
strand.
uses of copper
definitions, units &
Demonstration &
zinc, lead, tin,
effects of electric electric
Practice on bare
aluminum,
current
conductors such as
brass, bronze,
Britannia, straight, Tee,
solder, bearing
Western union.
metals, timber rubber.
5.
Solders, flux and
Practice on soderings
Conventional symbols
soldering technique.
measurements of ‘R’.
of Electrical installation
Resistors Resisto rs types of resistors & properties of resistor resistors. s.
6.
Expl.definiton and
Demonstration and
properties of
identification of types of
use of cast
conductors, insulators
cables.
iron, wrought
and semi-conductors.
Demonstration and
iron, plain
Types of wires &
identifications of types of
carbon steel,
cables standard wire
cables.
High speed
gauge. Classification
Demonstration &
steel and alloy
of wires & Cables
practice on standard wite
steel.
Insulation & voltage
gauge.
Decimals-add,
grades.
Safe use of cables and
subtraction,
Low, medium & high
wires.
multiplication,
voltage
As per I.S. 732-1963-
conversion of
Precautions in using
APP-D.
decimals decim als of to
various types of
Practice in crimping
common
Do-
Properties and
cables.
Thimbles, Lugs.
fractions shop problems. Brief
7.
Common Electrical
Demonstration and
& 8.
Accessories, their
Practice on fixing
specifications,
common electrical
manufacturing
Common Insulation
accessories.
processs of pig proces
materials materia ls as per B.I.S.
Building/Layout/
iron & cast
Concept of ckts. –
assemble of small
iron.
types of ckts as per
electrical ckts, with
Reduction of
property, as per
common electrical
common
current Flow.
accessories-Reading &
fractions to
Ohm’s Law, series
Ammeter Voltmeters.
decimal
and parallel ckts.
Verification & Ohm’s
fractions shop
Kirchhoff’s Law
Law
problems.
Reading of Ammeter
Do-of series ckt.
and voltmeters only
Do-of parallel ckt.
use-of protective
Practice in testing and
devices of ckts-Fuses ckts-Fuses
connecting domestic
& their types
appliances.
Do-
description of
Earthing ect. Simple problems of ckts. Conception of developments of domestic ckts,. Alarm & a switch, A lamp, A fan with individual switches etc. /Two way switch. Achievements: The trainees should be able to make simple ckts with common electrical accessories with domestic electrical appliances for a specified voltage and current.
Achievement: Trainees should be able to carry out the necessary steps for charging secondary batteries Individually.
13.
ALLIED TRADES:
Introduction of fitting
Symbols indicating the
Brief
Marking Markin g use of chisels
trade. Safety precautions
method of operation of
description descript ion of
and hacksaw on flats,
to be observed
the instrument and
manufacturing
sheet metal filing,
Description of files
accessories I.S:1248-
process of steel
practice, practic e, filin filing g true to
hammers chisels,
1968/APP.
copper and
line.
hacksaw frames &
A.A-6
aluminum.
blades-their specification & grades. Care & maintaince mainta ince of steel rule try square & files. 14.
Drilling practice in
Marking tools description
Free hand sketching of
Metric systems
hand drilling & power
& use. Types of drills
nuts & bolts with
metric weights
drilling machines.
description & drilling
dimension form
units-
Grinding of drill bits.
machines, proper use,
samples.
conversion
care and maintenance
15.
factors.
Practice in using tabs
Description Descri ption of taps & dies
Free hand sketching of
Meaning of
& dies, threading
types in rivets & riveted
rivets and washers
tenacity
hexagonal & square
joints. Use of thread
with dimensions from
elasticity,
nuts etc. Cutting
gauge.
samples.
malleability,
externall treads on externa
brittleness,
stud and on pipes
hardness,
riveting practice.
compressibility and ductility examples.
16.
Sawing and planning
Description of
Free hand sketching of
Shop problems
practice. practi ce. Practice in
carpenter’s common
keys and screw threads
on metric
using firmer chisel
hand tools such as saws
with dimensions from
system or
and preparing simple
planes, chisels mallet
samples.
weight and
half lap joint .
claw hammer, marking, dividing & holding toolstheir care and maintenance.
measurement.
17.
Practice in using
Description of marking &
Explanation of simple
Mass-unit of
ships, marking &
cutting cuttin g tools such as snibs
or ethnographic
mass force,
cutting cuttin g of straigh straightt &
shears punches & other
projection 3rd angle.
absolutee unit of absolut
curved pieces in sheet
tools like hammers,
force. The
metals. Bending the
mallets etc. used by sheet
weight of a
edges of sheets metals.
metal workers. Types of
body unit of
Riveting practice in
soldering irons-their
weight shop
sheet metal. Practice
proper uses. Use of
problems.
in marking different
different bench tools used
joints in sheet metal
by sheet metal worker.
in soldering the joints.
Soldering material, fluxes and process.
Achievements Achie vements:: (1). The trainee should be able to mark accordin according g to the given sketch, to file the given job with an accuracy of + 0.25 mm, be able to drill and tap hole. (2) Shou Should ld be able to use simple carpenter carpenterss and tools. (3) Should be able to use simple sheet metal workers hand tools.
18.
Define –magnetism &
Tracing the mg. field of a
Draw the typical
Simple
classification of
needle & Bar magnetising
symbolss used in symbol
problems on
magnets. Properties,
mg. materials.
electrical ckts.
work, power
care & maintenance,
energy.
methods of magnetising magnetic materials. materia ls. Para & Diamagnets and Ferro magnetic substances.
19.
Princip Principle le of electro-
Tracing the magnetic
Graphical symbols
Standard
magnetism cork-
field set up by a current
used in
algebraic
screw rule, right &
carrying conductor and a
electrotechnology,
formula (a+b)2
left hand rules. Mg.
loop.
kinds of currents,
(a-b)2
field of current
Tracing the field of an
distribution systems
Simultaneous
carrying conductors
electromagnet and study
and methods of
equations with
and loop. Earth
the variation of field
connections.
two unknown
Magnetism Solenoid
strength by varying
its property.
current number or turns
quantities.
Magnetic terms
etc.
Principle Princip le of electro-
Assembly/winding of a
magnetic Induction,
simple electro magnet.
Faraday’s Law, Lenz’s Laws.
20.
Do-
Expl. types of
Expl. to demonstrate
resistors used in
variation of ‘R’ of a metal
friction,
electrical electric al ckts. Factors
with a change of
Examples,
controlling controll ing the ‘R’ of
temperature.
Meaning of
a material. Specific
Concept development
C.G. Examples.
Resistance variation
Expl on specific
Specific
of ‘R’ with change of
resistance resista nce of a metal.
gravity-Unit of
temperature.
Connection of a calling
work power &
bell. Assembly Assembly of a calling
energy applied
bell/buzzer and
problems.
Meaning of
rewinding of its electro magnets. Measure of ‘R’ by drop method. Series & shunt ckts-use of Ohm meter.
21.
Principle of D.C. Generator. Fleming’s right hand rules.
22.
Explanation of D.C.
Identification and testing
Lettering-Numbers
Calculation Calcula tion of
Generators-function
of the parts of D.C.
Alphabets.
Volume and
types-parts. E.M.F.
Generators.
weight of
equation-self
Demonstration and use of
simple solid
excitation and
Ohm meter.
bodies-Cubes
separately separate ly excitated
Demonstration and use of
squares &
Generators-Practical
megger.
hexagonal
uses.
prisms and
Use of Ohm meter
Shop problems problems..
and Megger.
Heat and
23.
25
Types and characters
Practice indismantling
Sketching of D.C. 3-
temperature.
of D.C. generators.
the D.c. generators.
point face Plate starter
Thermometric
Series Generators and
Study of the parts of the
to scale.
scales –
types Shunt
D.G. Generators.
centigrade.
Generators
Voltage Building
Fahrenheit
Compound
Connecting with panel
scale and their
Generators Genera tors & types
Board.
conversion.
Their applications
Measurement of series.
Name and uses
simple problems on
Shunt field resistances.
of temperature
generator types,
Identification of
measuring
capacity etc.
terminals termin als of D.C.
instruments
Generators.
used in
Testing by megger.
workshop.
Define and expl.
-connection of shunt
Graphic symbols for
Shop problems
Armature reaction,
generators, Measurement
rotating rotatin g m/cs and
on
interpoles and their
of voltages, No-load &
Transformers
determination
uses, connection of
characters.
of volume and
interpoles,
-Demonstration on field
weight of
communication.
excitation.
simple solid
Electromagnetic drag.
-Load character character of a
bodies.
Fleming‘s left hand
series Gen.
rule. Principal of
-Connection of a
D.C.motor.
compound GeneratorVoltage measurement commulative and differential Controlling and protecting equipment. No. –load & Load ch. of a compound Gen.
26
27
Terms used in D.C.
Demonstration and pratic
motor Torque, speed,
in identification and
Back-e.m.f.etc. Their
testing of D.C. motor
relations practical
parts & terminals.
application, Related
Running, speed control
problems.
and reversing.
Types characters and
Study of the charac characters ters of
practical application
D.C. motors.
of D.C.
Study of 3 points & 4
motors
points starters.
Stating Statin g of D.C. motors
Controll of starters with Contro
3-points & 4points
motors.
-do-
-do-
-do-
-do-
starters.
28.
Type’s pf speed
Use of Techometers
Free hand isometric
control, their
Revolution counters with
sketching of simple
advantages &
stop watch. Routine
objects with
disadvantages &
maintenance.
dimensions. Sketching
industrial
of D.C.-4point starter
applications.
to scale.
-do-
Achievements: 1. Should be able to identify D.C. M./Cs. 2. Should be able to build up voltage in a D.C. Generator. 3. Should be able to connect, test and run a D.C. motor and reverse its direction of rotation by a starter. 29 &
Expl. of electrical
Fixing of switches,
Free hand sketching of
Meaning of
30&
wirings, importance,
holder plugs etc. in
simple objects. Layout
stress, strain,
31.
I.E.E. rules.
T.W. boards.
arranment arranme nt of D.C.
modules of
-Identification and use
Generators, control
elasticity,
domestic & industrial.
of wiring accessories.
panel.
ultimate
-Specification for
-Practice in C.T.S.
wiring accessories-
wiring with minimum
Wires cables, buttons
to more number of
etc.
points.
properties of
IS-732-1963/5
-Use of two way
lines angles,
Principle of laying out
switches Testing of
triangles and
in domestic wiring-
Installation by megger.
circles.
testing by megger.
-Fixing of calling
Factor of
C.T.S. system
bells/buzzers.
safety
Types of wiring both
-Do for motors.
strength examples. Geometry-
P.V.C. concealed
Making of test boards
examples,
system maintenance &
& extension boards
Types of
Repairing data sheet
IS-732-1963/61
stresses.
preparation.
Repairing and testing go domesti domesticc electric electrical al appliances.
32. & 33.
Specification,
Identification &
Free hand sketching of
Simple
standards for conduits
demonstration on
plan, elevation, of
problems on
& accessories,
conduits and
hexagon, bar, tapered
lines, angles,
Earthing, laying
accessories accesso ries & their
bar, staircase wiring.
tri-angles and
diagram for Industrial
uses cutting &
conduit wiring.;
threading laying,
circles.
earthing, use of flexible conduit condu it & testing by megger. Measurement of earth resistance.
Achievement: Achie vement: Shou Should ld be able to carryout simple sirin siring g ckts. Underta Undertake ke repairs of domesti domesticc wirings and appliance. 34.
Comparison D.C. &
Demonstration of sine
Free hand sketching
Effect of force
&
A.C. Alternating
wave, instantaneous
of simple Geometrical
on materials
35.
currentt & related curren
values etc. Study of the
shapes & hollow
such
terms frequency,
behaviour of R, Xl &
shapes.
application as
Instantaneous value,
Xc in A.C.ckts. A.C.ckts. both in
R.M.S value Average
series and in parallel.
value, Peak factor, Load factor, form, factor, Generation of sine wave, phase, in phase out phase.
Drawing of simple
expanding
electrical ckts. Using
bending,
electrical symbols.
twisting and
View of simple solid hollow bodies. Drawing of sine waves.
shearing. Trigonometric tables-Applied problems.
Obstructions of A.C.
Mechanical
‘R’ Xl & Xc.
adgvatantages,
Impendence, power
velocity ratio.
factor, Average power,
Applied
Reactive power.
problems.
Simple problems on
A.C. obstructions & T.P. A.P. etc. 36.
Problems on A.C.
Expl. On poly phase
Views of simple solid
Calculation of
ckts. both series &
ckts. Current, voltage,
hollow bodies. Ckt.
areas of
parallel power
& power measurement
diagram of battery
triangles,
consumption P.F. etc.
in poly-phase ckts.
charging ckts. With all
polygons etc.
Measurement of
details of panel board.
with the aid of
Star & Delta
energy in single &
-do- Blue print reading.
trigonometry.
connection Line
poly-Phase ckts.
Concept of poly-phase
Voltage & phase voltage, current power in a 3 ph. ckt. 37.
Explanation of
Demonstration on
Exercise on Blue print
Useful work of
Alternator
alternators, parts
reading of connection
machine
Prime/mover type
voltage Building, load
to motors through
mechanical
advantages, parts
characters &
Ammeterr voltmete Ammete voltmeterr &
efficiency efficie ncy of a
regulation, phase
regulation.
K.W. meters.
machine-
sequence, specification
problem.
of alternators &
Further Furth er use of
practical practic al places of uses.
trigonometric fun-ction and applied problems. Machines basic principle. Determination of velocity ratio, mechanical advantage & efficiency.
38.
Explanation &
Identification of types
Exercises on Blue print
Logothrithm-
&
Definition of
of transformers/.
reading, tracing the
use of
39.
Transformer,
Connection of
wiring wirin g diagram of a
Logarithmic
classification C.T., P.T.
transformers
alternator alterna tor &
tables for
Instrument and
efficiencies of
reproducing it in
multiplication
Auto/VARIAC
transformer testing of
proper sequence with
& division.
Construction, parts
transformer parallel
protective equipment
Determination
working, E.M.F.
operation of
sketching the
of efficiency of
equation efficiencies,
transformer. Use of
synchronizer
simple m/cs.
parallel operation &
C.T. & P.T. use of
connections.
like winch,
poly phase types their
Instrument
Free hand sketching of
pulley blocks,
connections. Cooling,
transformer.
simple objects related
wheel and
to the trades.
compound axle.
protective devices. Specification simple
Effects of
problems on e.m.f.
electric
equation, turns ratio
current.
and efficiency. Special transformers. 40.
Expl xplanation of A.C. .C.
Identification of
Diagram of
Applied
motors, comparison
Induction motors (1-
connection to a squirrel
workshop
with D.C.
ph) squirrel cage type.
cage induction motor.
problems
Sketching the
involving, use
classification-pulsating
split phase type
field & split phasing.
capacitor type slip ring
connection diagram of
Logarithmic
Working principle
type starting of
controlling &
tables.
construction of 1-ph.
Induction motor –
protective devices for
Different forms
motors Characters.
Reversing
Induction motors.
of energy, heat, mechanical
-Dismantling
from one to
Assembling.
another. Development of
Plotting &
41.
Single phase motors
&
contd. Split capacitors,
Demonstration of
winding diagram for a
reading of
42.
repulsion and series
Stepper & Universal
two pole D.C. dynamo
simple graphs.
motor working
Motor.
or motor.
-do-
principle-parts-
Preparation of working
characters starting-
drawing from sketches.
running & reversing. Stepper motor & Universal.
43.
Explanation of
Demonstration on
Electrical
scales
Sketching of simple objects
Meaning Meanin g of Horse Power &
44.
measuring
meters
related to trades.
Instruments.
45.
Brake horse power. Simple
Sketching of different
Problems on
meter
shapes of coils.
work power &
-do-M.I. meter
Further practice in
energy.
-do-Range extension
Blue. Print reading.
Calculation of
-do- Multimeter
Drawing development
Volume, weight
-Moving iron
-do-Wattmeter
diagram for single
of simple solid
-Range extension
-do-Energy meter
phase A.C. motors.
bodies by using
-Multimeter
-do-Frequency meter
Logarithm.
-Wattmeter
-do-Calibration of
Further
meter
problems on
-types -Forces necessary to work instruments -Moving coil permanent magnet
-Energy meter
-Study of M.C.P.M.
mensuration.
-Frequency meter -Calibration
46.
Expl Explan anat atio ion n of ligh lightt
St Stud udy y of in inte tens nsit ity y of
Rectifier
lights.
Maximum Average
47.
while lights-
-do- Neon Sign
illumination fact-
48.
Drawing the
R.M.S. current
development
in rectifiers
tors, intensity, human
-do-Mercury vapour
diagram for D.C.
from factor
eye factor units-
(H.P &L.P.)
Simplex Lamp & Wave
ripple factor.
types illumination &
-do-Sodium vapor
winding.
lamps
-do-Halogen Lamps
-Neon sign Halogen,
-do-Single tube,
Mercury vapour,
Double tube.
sodium vapour,
Practice in decorati decoration on
Fluorescent tube
lighting.
-Characters watt ages,
-do-S.N. & R.N.
fixing places. Types of
Lamps.
lighting. Decoration lightingDrum Switches, Direct & indirect lightingefficiency in lumens per watt, colour available.
Thumb rule calculation of lumens. Estimating placement of lights and fans and ratings. Explanation of S.N. and R.N. Lamps.
49.
REVISION
REVISION
50
51
T
E
S
T
Achievements: 1. Test and connect domestic electric wiring and appliances. 2. Carryout simple wiring in T.R.S., P.V.C. wires on T.W. button. 3. Install and test the lighting ckts on conduct system on T.W. button as per rules. 4. Test & conne connect ct D.C. genera generators tors & motor & repair minor faults. 5. Connect, run and reverse A.C. motors. 6. Carrying decoration lighting. 52.
Techniques, procedures
Installation of conduit
Practice in reading
Practice in the
& 54.
of Layout of conduit conduit
pipe wiring for
panel diagram.
use of
wiring as per I.S.-732-
lighting and power
Practice in reading
Logarithmic
1963. Use of flame proof and explosion
circuit for both 230V &440V. Practice in
ckts. containing Resistance,
tables for multiplication,
proof. Installation of
Earthing.
Inductances Practice in
division
P.V.C. conduit switches.
-do-in P.V.C. conduit.
reading typical
square, root,
Types of Earthing-
Measurement of earth
examples of
cube root.
techniques, their
resistance &
ckts.containg R., X &
Insulating
relative advantages.
Insulation resistance.
C.
material including transformer oil. -do- Natural.
55.
A.C. .C. Winding term rmss,
Making foma, coil
Further practice in
Insulating
Arma-
insulation,
Blue
materials synthetic.
56. 56.
ture ture wind inding ing te term rms, s, soil soil
slot insulation,
print reading , drawing
Use of Log
side
Insertion of
the
tables.
end coils & grouping of
coils in slots, coil
development diagram
Brief
coils, Connection to
connection-
for simple lap & wave
description &
adjacent poles,
Practice, in single
winding
properties of
connected armature
layer concentric
-do-
electrical
winding, alternate pole
winding.
materials
connection, armature
silicon,
winding-Lap & wave
Nechrome
connected.
silver etc.
57. &
D.C. Winding terms,
Winding practice in
Tracing wiring
Calculation on
58.
pole pitch, coil pitch
distributed type,
diagram of an
area, volume
back pitch,
testing for faults,
alternator alterna tor &
and weight of
Front pitch-Progressive
Growler testing-
reproducing it.
simple solid
& retrogressive
banking impregnating
bodies such as
winding.
& varnishing.
cubes.
Achievements: Achiev ements: 1. Carryout domesti domesticc & Power wiring in conduit conduit system and testing earth & earthing. 2. Carryout Carryout ssimple imple windi winding, ng, re-winding re-winding of detected faults in both D.C.& A.C. 59.
M/Cs.
Revisi sio on of A.C. ckt ckts &
Expts. On A.C. ckts. 1
Drawing the schematic
Brief
obstructions & their
ph and poly phase.
diagram of automatic
description &
behaviour behavi our in series &
Expl. On Improvement
voltage regulators of
properties of
in parallel ckts.
of P.F. Measuring of
A.C. generators.
electric
Measurement of power
power & energy in 1-
Drawing the schematic
materials.
and power factor &
ph & poly phase.
diagram of A.C. 3-ph
Problems on
improvement improv ement of P.F. in
Building up of voltage
reversing magnetic
mensuration.
1-ph and in poly
in an alternator & to
starter. Sketching a
Forms &
phases.
find out No load &
breather.
properties of
Load characteristics.
matter. The molecule and atoms. Difference between mass and weight.
60.
Transformer
Cleaning Cleanin g&
Free hand sketching of
&61.
construction cores
maintenance of
transformer &
winding shielding,
transformer-changing
auxiliary auxilia ry part &
auxiliary parts-
of silicajel. Conducting
sectional views.
breather, conservator
No-load & short ckt
buchltzrelay, other
tests. Testing & 1-ph &
protective devices.
poly ph. Transformers.
-do-
Cooling of transformer. Transformer oil testing and top changing off load and on load. Transformer bushings termination. 62. &
Induction motor Slip
Measuring Measuri ng the line &
Drawing the schematic
Problems on
63.
Squirrel Cage-Double
the ph. voltage in star
diagram of the starting
Mensuration.
Squirrel Cage Ind.
& Data connection.
and controlling controlling gears of Atmospheric
motor & their Chs.
Study of Star-Delta
slipring & squirrel cage
pressure gauge
Ship-ring induction
Starter.
Ind. motor.
and absolute
motor-Construction &
-do-Automatic
IS. 3914-1967**
pressure.***
Characters Starting &
-do-Measurement of
controlling devices.
slip -do-P.F. at variou variouss loads.
64.
Earthing as per I.E. .E.
Testing of Insul Insulation ation of
Drawing the schematic
Density of
rules Testing &
motor with H.V.
diagram of plok & pipe
solids and
Inspections of
Tester. Identification,
earthing
liquids. Simple
Installations as per I.E.
connection, testing,
I.S.3043.
expts. On
Rules.
running & reversing of
Wiring diagram of the
density. Simple
Improvement on
repulsion motor.
connecting of
problems
earthing IS-3043-1966.
arrangement and push
involving
Repulsion motor-
button control of two
Trigonometric
advantages principle-
speed AC motor.
function.
characters, Fault
I.S: 3914-1967.
Location & Rectification. 65. 65.
Defi Defin ne-co e-conv nver erte terr-
St Star arti tin ng, run runni nin ng and and
Draw Drawin ing g th thee sch schemat ematic ic
Specif ecific ic
inverter, M.G. Set-
building up voltage &
diagram of 4 typica typicall
gravity,
description-
loading of M.G. set.
D.C. speed regulators
Archimedes
Characters,
Maintenance of M.G.
for shunt & compound
principle.
specifications-running
sets.
motors.
Relation
-do- Magnetic
between sp.
controller with
gravity &
dynamic breaking.
density.
& Maintenance.
Problems on trigonometry. 66 &
Working of thermo-
Study of thermo couple
Schematic diagram of
Qty of heat,
67.
couple and its uses,
instruments.
magnetically rated.
specificc heat of specifi
KVAR & max demand
-do- KVAR meter
D.C. motor with three
solid, liquid
indicator. Ferrental
-do- Max, demand
push button control
and gases. Heat
type DC energy meter,
indicator.
station.
gained and
Ampere-hour meter 3
-do- D.C. energy meter
-do-Luminescent
heat lost.
plds. Energy meters
-do- A.C. plan 3 ph.
Lamps.
Simple
Specifications
energy meter.
problems on
maintenance & repair.
Connection of C.T. and
heat gained &
P.T. with K.W. and
heat lost.
energy meters.
Further problems on mensuration.
68. &
Insulation materials,
Development of
Sketching indicting
Resolution &
69.
their classification, and
sequence of operation
instruments.
composition of
their uses in industries.
in detecting detecting electric electrical al
Drawing the diagram
forces.
& mechanical troubles
of typical marking
Representation
in motors and
plate of distribution
of force by
Generators.
transformer. Typical
vectors, simple
Overhauling of A.C.
wiring diagram for
problems on
and D.C. m/cs.
drum & controller
lifting tackles
operation of A.C.
like jib wall,
wound rotor motor.
crane-Solution of problems with the aid of vectors.
70 to
Types, specifications,
Study of different ckt.
Layout diagram of a
Examples a
74.
advantages of different
breakers.
substation.
simple
75
types of circuit
Study maintenance &
Sketching different
supported
breakers construction
repair of domestic &
shapes of coils, sketches
Load.
and maintenance.
agricultural
indicating possible
General
I.E.E. rules for over
equipment.
faults in stator
condition of
head service lines.
Electric Kettle
winding. Drawing the
equilibrium for
Study of U.G. Cables
-do- heater/Immersion
development diagram
series of forces
and laying techniques.
-do- hot plate
for dupler lap and
on a body.
Working principle and
-do-cooking range
wave winding brush
Plotting of
construction of
-do- Incubators
position.
point.
Domestic and
-do-Furnaces etc.
-do- graph
agricultural
-Pump set.
simple Reading
appliances-their
and plotting of
maintenance.
simple graph.
Wiring of light & fan
Practice of wiring of
ckts. On rolling stick
lights and fans on
gravity simple
Installation Lighting
rolling stock.
expts. for
arrestor/lighting
Practice of fixing
determination,
conductor.
lightening arrestors
reading and
and lightening
plotting of
conductors.
graphs. Stable,
-do-
Centre of
unstable and neutral equilibrium bodies. Friction limitation Laws of friction, Achievements: Achiev ements: Shoul Should d be able to repair lightin lighting g ckts, Horn ckts. etc. 76.
Study of the arc
Study of miniature
Single line diagram of
Simple
controlling devices.
relays.
substation feeders
estimation of
Explanation and
-So-Electro-mag.
Connection diagram of
the
classification classific ation & uses of
clutches.
typical overload current requirement of
miniature miniat ure relays &
-do-Mercury -do-Mer cury Arc 1
relays. Key diagram of a materials etc.
protector devices. Use
ph/poly phase rectifier.
power station.
as applicable to
of electro-magnetic
-do- Metal rectifier.
Central controlling
the trade.
panel.
Mechanical
clutches.
Explanation and
advantages
principle of operation.
velocity ratio, efficiency of simple pulley wheel screw jack and winch.
: Should be able to install a rectifier and repair the same for minor faults. 77.
Introduction to
Identification of
Drawing B.I.S. symbols for
electronics- conductor-
semiconductor.
electronic components.
Insulator-
Diodes-symbols
DIODE, TRANSISTOR
semiconductor energy
codes-Tests on
Zener diode, S.C.R.I.C. etc.
level atomic structure. structure.
Diodes. Characters
‘P’ & ‘N’ type of
of Diodes.
materials-P-N-
I.S. 2032 of VIII
junction. Diodeclassification of Diodes-
1965.
-do-
Reversed Bias and Forward Bias. 78. 78.
Ex Expl pl.. an and d im imp porta ortan nce
Study of Half wave
Filling Fill ing of m/c m/css hist history ory card
of D.C.
rectifier
79 &
Rectifier ckt.-Half
-do-Ful -do -Fulll “ “
& maintenance cards and
80.
wave, Full wave and
-do-Bridge” -do-Br idge” “
Inventory control card.
Bridge ckt. L.E.D. and
-do-Filter ckts
Solar cells.
-do-Oscilloscope
Filter ckts-passive filter. Expl. and
-do- Different wave shapes and their
importance of oscillo-
values.
Problems Problems as estimation
scope working scope. 81.
Expl. of principle of
Study of a
Drawing of B.I.S./I.S.I.
to
working of a
transistors-
symbols for Electronic
82.
transistor-Types of
Identification of
devices, Drawing of half
Transistors,
construction and
wave, Full wave & Bridg Bridgee
Characters Charac ters of a
terminals
ckts.
transistors, Biasing of
-Tests
Transistors. Mode of
Study of the
use of transis transistor. tor.
characters of
-do-
transistors. 83
Expl. & Definition of
Assembly & testing
Drawing Drawin g ckts for a single
to
Amplifiers. How a
of a single stage
stage Amplifiers and
84.
transistor Amplifiers.
Amplifier and
Multistage Amplifiers and
How a transistor transistor
checking checki ng in an
types of signals signals..
Amplifiers. Signals-
oscilloscope. Study
Pulse shapers cascade
of Types of wave
system.
shapes.
-do-
-do- Cascade Amplifier. 85
Expl. & definition of
Study of oscillator
to86.
oscillator-working
ckt.
principle Explanation
Voltage
of stages and types.
measurement-
-do-
-do-
-do-
current. -doAnd study wave shapes in scope. 87
Expl. and working
Study of simple
Drawing of ckts containing
to
principle and practical
ckts. contain U.J.T.
U.J.T., F.E.T. & Simple
90.
applications of U.J.T.,
for triggeri triggering ng
power control ckts.
F.E.T., S.C.R. Diac &
-do- Power control
Triac.
ckts by S.C.R. & Triac & Diac
91
Power Supply
Demonstration on
to92.
Stabilizer.
power supply
-do-
-do-
stabilizer. Achievement: Should be able to assemble, test and rectify the faults of simple power supply ckts, amplifiers and control ckts. 93
Complete House wiring
Practice in wiring
Drawing Drawi ng of simple Lap and
&
Layout. Circuit
and in maintenance
wave winding.
94.
splitting load wire.
of institute &
I.E.E. rules. “
Hostel building.
Multistories house
Layout & repairing
wiring system.
of workshop
Fault finding & repair.
electrical
Repairing of domestic
installation.
-do-
electrical appliances. 95
Fault finding
Fault finding
to
techniques in
practice
97.
Decoration lighting.
-do-
-do-
-do- Commercial displays -do-Dynamic Generators. etc. 98. 99
INDUSTRIAL VISIT & STUDY TOUT Fault finding in simple electronic ckts. & controls attached in the electrical controls.
TO 100. 101. 102 &
REVISION
103. 104.
TEST
Achievements Achie vements:: 1. Carryout dome domestic stic wiring for lightin lighting g & power as per I.E. rules and test. 2. Connect, run and Load DC & AC generators and motors and test and rectify the simple fault. 3. Carryout Battery charging. 4. Connect, run, test and rectify the faults of domestic electrical appliances. 5. Carryout armature winding. 6. Trace out the faults and rectify them of the Auto Wirings. 7. To ident identify ify and trace the simple electronic ckts, test them and replace the Faulty components. 9. Carryout commercial lighting for decoration etc.
SYLLABUS FOR THE TRADE OF ELECTRICIAN UNDER APPRENTICESHIP TRAINING SCHEME. Period of Training : 3 Years.
NOTE: NOT E: 1 1..
All fresher fresherss shoul should du unde ndergo rgo one year Bas Basic ic Trai Trainin ning g follow followed ed by by tw two o years years trainin training g on the Shop Floor. The apprent apprentices ices should have more practice on the Shop Floor on those operations/skills which have been already learnt during Basic Training.
2.
The conten contentt of of first first year of two year yearss ttrai rainin ning g n the Indust Industria riall T Train raining ing Instit Institute utess iin n this trade is exactly the same as mentioned mentioned in (1) above. The trainees of Industrial Training Traini ng Institutes who may be engaged for two years for Shop Floor Training after one year training in Industrial Training Institute should follow the same course for apprenticeship as in (1) above.
3.
The operati operations/ ons/ski skills lls mar marked ked (*) wou would ld also taught taught to the tra traine inees es in Indust Industrial rial Training Institutes in this trade in second year. The ex-Industrial Training Institute trainees traine es i.e. those who, after complet completion ion of two years training training in Industrial Training Training Institutes, would be engaged for undergoing apprenticeship training FOR the remaining remain ing period of one year in this trade, should learn the remainin remaining g operations/skills, if any, on the on the Shop Floor during apprenticeship, develop HIS method of work, speed of operations/skills already learnt by him earlier.
Sl.
List of operatio ation ns/ s/sskills to be lear arn nt during appren enti ticceship. 1st Year. 1.
Instruction Instruction in Safety Precautio Precautions ns as app applicable licable tto o the trade. trade.
2.
Use of F Fitte itter’s r’s Han Hand dT Tools ools:: (a) Chip Chipping ping (b) Fili Filing ng (c) Dri Drilli lling ng (d) Threa Threading ding (e) Riv Riveti eting ng (f) Poli Polishi shing ng
3.
Fitting Fitting of bolts, nuts and screws.
4.
Grindi Grinding ng of dri drill ll bits bits..
5.
Use of ca carpe rpente nter’s r’s b basi asicc tools tools : (a) Chip Chipping ping (b) Plannin Planning g (c) Dri Drilli lling ng (d) Chise Chiselling lling
No.
6.
Simple Simple joints joints in wood. wood.
7.
Making Making distribut distribution ion b box ox usi using ng na nails ils sc screw rew etc etc..
8.
Use of power drilli drilling ng machin machines. es.
9.
Grinding Grinding chisels chisels and and sscrew crew drivers drivers..
10. Use of electrician’s electrician’s basic hand tool tools. s. 11. Making Making of joints using single strand strand cables. 12. Making Making of joint using multi strand strand cable. 13. Sweating Sweating of conductor conductor with lugs. 14. Soldering Soldering join joints. ts. 15. Use of switches, switches, plug, sock sockets ets etc. 16. Use of cut-out, fuses, regulators, regulators, test lamps lamps etc. 17. Making Making electrical circuits on wooden boards. boards. 18. Use and testing primary primary and secondary batteries. batteries. 19. Use of electrical electrical mete meters. rs. 20. Verification Verification of Ohm’ Ohm’ss Law. 21. Installation Installation of an electrical bell circ circuits. uits. 22. Installation Installation & testing of light & power power,, circuits in casing caping, TRS & PVC cables and in conduits. 23. Use of ammeter ammeter.. 24. *Use of voltmete voltmeter. r. 25. *Use of megger, megger, conde condenser nser etc. 26. *Use of wire gauge, gauge, tachomete tachometer. r. 27. *Locating *Locating & rectifying fault faultss in simple circuits. circuits. 28. Use, care, Maintenanc Maintenancee and charging of : (a) Primary cells (b) Second Secondary ary cell cells. s. 29. *Running, *Running, care and mainte maintenance nance of : (a) AC motor motorss and starte starters-given rs-given ttypes. ypes. (b) DC motors and start starters-given ers-given typ types. es. 30. *Repair *Repair and testing of domestic and electrical appliances. appliances. 31. *Use of different different types of wire and cables given types. types. 32. *Use of distribution distribution and fuse boxes. 33. *Use of various types of switches switches and fitting-g fitting-given iven types. 34. * Use, handling handling and testing of insulati insulation on materials. 35. *Connecting *Connecting up DC/AC motors and generator to starter starterss field regulators, regulators, switch boards. 36. *Making *Making of formas and ccoils. oils. 37. *Winding *Winding of low and mediu medium m voltage armatures armatures,, fields foils and starters.
38. *Use of growler growlers. s. 39. *Soft insulatio insulation. n. 40. *Working *Working to circuit diagrams. diagrams. 41. *Working *Working to drawings in mm/in mm/inch. ch. 42. *Care and maintenance maintenance of generat generators. ors. 43. * Repair and testing testing of generat generators. ors. 44. *Installation *Installation of light circuit circuitss for illumi illumination. nation. 45. *Use of gas discharge discharge & GLS lamp lamps. s. 46. *Use of intermediate intermediate and drum sw switches itches 2nd & 3rd year. 47. *Instruction *Instruction in safety precau precautions tions on Shop Floor including including first aid and artificial artificial respiration. 48. *Cutting *Cutting and form forming ing of sheet metal. 49. *Making *Making simple sheet metal articles. articles. 50. *Servicing *Servicing of domestic & agricultural appliances. appliances. 51. *Repair *Repair and over-hauling over-hauling of Ac motors. 52. *Repair *Repair and over-hauling over-hauling of electrical meters meters.. 53. *Rewinding *Rewinding of small power transforme transformer. r. 54. *Making *Making a buzzer buzzer/electric /electric bell/t bell/transfor ransformer. mer. 55. *Testing *Testing & rectifying faults in MG set rotary convert converter er and rectifier. 56. *Concealed *Concealed wiring. wiring. 57. *Earthing. *Earthing. 58. *Industrial *Industrial switch board board work. 59. *Care & maintenance maintenance of alternato alternators. rs. 60. *Repair *Repair and testing of alternators. alternators. 61. *Use, care, testing testing and routine mainten maintenance ance of transformer transformers. s. 62. *Electrical *Electrical installa installation tion and erection of machines. machines. 63. *Care, and maintenanc maintenancee of generators. 64. *Repair *Repair and testing of generators. generators. 65. Routine Routine maintenan maintenance ce of electric electrical al machines. 66. Maintenance Maintenance and minor repai repairs rs to electron electronic ic controls. 67. *Cable *Cable jointing and termination. termination. 68. *Drawing *Drawing overhead serv service ice line. 69. *Bus bar connect connection. ion. 70. *Simple *Simple plumbin plumbing g work. Note: The operations/skills marked @ are desirable. They must be carried out where facilities are available in the establishment.
Syllabus for Related Instruction. Related Instruction should be imparted to all the apprentices during the entire period of training including Basic Training. The syllabus given a for Related Instruction should be considered as a guide. The subject to be taught to the apprentices in Related Instructions: 1.
Tra Trade de Th Theory eory..
2.
Workin Working g Calcul Calculation ation & Science. Science.
3.
En Engine gineeri ering ng Drawin Drawing. g.
4.
Soc Social ial Stu Studie dies. s.
First Year The content of syllabus for the appre apprentices ntices durin during g first year training should be the same as the content of the first year of the two years course for the ITI trainees in this trade. Second Year The content of syllabus for the appre apprentice ntice during second year training shoul should d be the same as the content of the second year of the two years course for the ITI trainees in this trade. Third year
1. Trade Theo Theory ry (3 hours per week or 150 hours per year approximat approximately) ely) (The number of hours to be spent on the different topics in the trade theory has been indicated. The hours indicated are flexible and are only intended as a guide.) 1.
Safety a att work acc accidents idents do not h happen appen,, they are ca caused. used.
2.
Revisi Revision on of the w work ork o off prev previous ious ttwo wo yea years. rs.
3.
Compo Composition sition prop properties erties and app application lication of con conductin ducting g and insulating insulating materials. materials.
4.
Makin Making g out simple material material specifi specification cation I.S. I.S.I. I. and government government specification specificationssuse of referen reference ce book, hand book, table etc.
5.
Thr Three ee pha phase se sup supply ply..
6.
Use of simp simple le electri electrical cal formul formula, a, elementa elementary ry calculations calculations in DC DC system, simple simple calculation in AC circuits.
7.
AC motor motorss and gene generators-d rators-descript escription ion of the con constructio structional nal feature feature of common types of motors and generators.
8.
Trans Transformers formers-princ -principle iple of work working ing of comm common on types of tra transform nsformers ers and description of their constructional features.
9.
Motor gen generating erating se sets ts and conve conversion rsion of AC to D DC C and vice-versa. vice-versa. Descriptio Description n and application of rectifiers.
10. Electrical measuring instruments-description, working working principles and construction constr uction of volt-me volt-meter, ter, ammeter, energy meter, meggar etc. Use, care and maintenance of these instruments.
11. Cause of voltage fluctuati fluctuation on and necessary measure measuress to ensure satisfactory satisfactory operation of domestic appliances. 12. Application of electronics to instrumentation, common electronic measuring instruments and controls-Thermionic emission. Thermionic Valves-description and characteristics of diodes and triodes. Use of amplifiers and transistors in instrumentation. 13. General descr description iption of transmiss transmission ion systems includi including ng high tension grid distribution. 14. India Indian n Electricit Electricity y Act and Rules. 15. Troub Trouble le shooting sequ sequence. ence. 16. Modern devel developmen opmentt in the trade-ne trade-new w techniques etc. 17. Quali Quality ty and finish of work-importance work-importance of quality and finish of jobs at all stages. 18. Introduction to work simp simplification lification related to trade-job study, analysis including planning of sequence of operation, critical approach and method of working. Estimation of time and material, job handling. 19. Inspec Inspection-re tion-reducti duction on of scrap by insection. 20. Revisio Revision n and te test. st. II Workshop Calculation & Science (1 hour per week or 50 hours/ hours/year year approximate approximately) ly) 1.
Revisio Revision n of the work work of previo previous us two years.
2.
Logarithms: Logarithms: Us Usee of logarith logarithm m table for mu multipli ltiplication cation and and division. division.
3.
Mensuration: Mensuration: Ar Area ea of circle and eellipse llipse,, volume and weight weight of regu regular lar cones & speres. speres. Calculation of area, volume and weight of simple hollow and solid bodies applied problems.
4.
Further Further pro problem blem as applicab applicable le to the trade. trade.
5.
Advanced Advanced pro problem blem on m menstru enstruation, ation, w work, ork, pow power er and energy. energy.
6.
Determination Determination o off weight weight,, diamete diameterr and leng length th of differ different ent types of wires wires and cables, cables, Calculation Calcul ation of requir requirement ementss of materials for lay-outs of house wiring etc.
7.
Description Description exp explanati lanation on of expansio expansion n of solids, liqu liquids ids and gases due due to heat-co-efficient heat-co-efficient of expansion. Brief description of transference of heat conduction, convection and radiation.
8.
Meaning Meaning of tenacity, elasticity, elasticity, malleab malleability, ility, britt brittleness leness,, compressib compressibility ility and ductility. ductility.
9.
Meanin Meaning g of stress, strain, strain, mod modulus ulus of ela elasticity, sticity, ul ultimate timate tensile tensile strength, strength, factor o off safety and different types of stress.
10. Arithmetical Arithmetical calcula calculation tion of torque, speed and horse power of motors. 11. Gear and belt drives. Determination Determination of horse power, speed and size of pulleys and gears. 12. Velocity Velocity and acceleration. acceleration.
III Engineering Engineering Drawing Drawing (2 hour hourss per week or 100 hours per year ap approxima proximately) tely) 1.
Revisio Revision n of previous previous tw two o ye year’s ar’s work.
2.
Advan Advanced ced Blue-P Blue-Print rint Readin Reading. g.
3.
More advanced advanced circuit circuit d diagrams iagrams-their -their re reading ading a and nd drawing. drawing.
4.
Code of pra practice ctice for Gen General eral Engi Engineerin neering g Drawin Drawing g accordin according g to ISI: (ISI: 696-1960). 696-1960).
5.
Free hand hand sketch sketching ing of actua actuall parts of simp simple le object objectss related to the trade, trade, \.
6.
Free hand hand sketch sketching ing of elect electrical rical circui circuits ts and di diagrams agrams usi using ng standard standard symbols symbols according accord ing to ISI (ISI: 732-1953 732-1953). ).
7. IV
Drawin Drawing g of section sectional al views of arm armatures, atures, co cores, res, switc switches, hes, bearing, bearing, stator statorss etc.
Soc Social ial Stu Studies dies The syllabus syllabus has alread already y been appro approved ved and is same for all the trades. List of Tools & Equipment for the Trade of Electrician (For a batch of 16 trainees)
Sl. No.
Items
Quantity
Tool Kit 1.
Rule wooden 4 fold 60 mm
16
2.
Scriber 150 mm X 4mm (Knurled centre position)
3.
Pincer 150 mm
16
4.
Pliers insulated 150 mm
16
5.
Screw driver 150 mm
16
6.
Punch centre 150 mm X9 mm
16
7.
Knife double bladed electrician
16
8.
Hammer, cross pein 115 grams with handle
16
9.
Electric Electrician ian con connector, nector, screw d driver river 100 mm. in insulate sulated d handle handle thin thin stem 16
16
10. Electrician testing pencil I Neon Tester
16
11. Heavy duty screw 200 mm
16
12. 12. E Ele lect ctri rici cian an scre screw w driv driver er 250 250 mm th thin in stem stem in insu sula late ted d hand handle le
16
13. Rule steel 300 mm
16
14. Saw tenon 250 mm
16
15. Hammer ball pein 0.75 kg with handle
16
16. Firmer chisel wood 12 mm
16
17. Gimlet chisel wood 12 mm
16
18. Bradawl 19. Pliers sude cutting 150 mm
16 16
Shop Tools, Instruments & Machinery 1.
C. Clamps 200 mm, 150 mm, 100 mm
1
2.
Spanner 150 mm adjustable 15 degree as cly-burns
2
3.
Blow lamp 0.5 liter
2
4.
Melting pot
1
5.
Ladder
2
6.
Chisel cold flat 12 mm X 200 mm
2
7.
Chisel wood firmer 25 mm and 6 mm
4
8.
Drill machine hand 0 to 6 mm capacity.
2
9.
Electric drill machine portable 6 mm capacity
1
10. Pillar electric drill machine 12 mm capacity
1
11. Allen key
1set
12. Oil can 0.12 liter 13. Grease gun
2 1
14. Out side micrometer 0 to 25 mm
1
15. Bench grinder motorised
1
16. Rawl plug tool and bit.
2 set
17. Pull puller
1
18. Bearing puller
1
19. Multi meter 0 to 1000 M Ohms 2.5 to 5000 volt
1
20. Ammeter 1 MA TO 500 MA
1
21. Ammeter 0 to 1 ammp. DC
1
22. K.W. meter 0 to 1 K.W. capacity with C.T. 1:2
1
23. Single phase power factor meter
1
24. Frequency meter
1
25. Tong tester (Clipon meter)
1
26. Mill Voltmeter centre zero 100-0-100 m volt
1
27. Spring balance 0 to 15 kg. and 0 to 2.25 kg.
2 set
28. Stop watch
1
29. Techno-meter or revolution counter with stop watch
1
30. Scissors blade 150 mm
1 set
31. Crimping tool
4
32. Screw driver 100mm
4
33. Chisel cold flat 12 mm
4
34. Mallet hard wood 0.50 kg.
4
35. Hammer exetor type 0.40 kg. with handle
3
36. Hacksaw frame 200 mm. 300 mm adjustable ` 37. Square try 150 mm, outside & inside caliper
4 (2 each) 4
38. Divider 150 mm,outside & inside caliper
3
(each) 39. Pliers flat nose 100 mm
4
40. Pliers Gas round nose 100 mm
4
41. Pliers Gas 150 mm
4
42. Tweezers 100 mm
4
43. Snip straight 150 mm
2
44. Snip bent 150mm
2
45. Spanner D.E.W/W standard set
2
46. Drill hand brace 0 to 100 mm
4
47. Drill S.S. Twist block 3 mm, 5mm 6mm set of 3
4
48. Plane, smoothing cutters, 50 mm 49. Gauge, wire imperial
4 2
50. File flat 200mm 2nd cut.
3
51. File half round 200 mm 2nd cut
4
52. File half round 200mm smooth
4
53. File round 200 mm 2nd cut
4
54. File flat 100 mm 2ndr cut 55. File flat 150 mm rough
4 4
56. File flat 250 mm smooth 57. File flat 250 mm rough
71. 71. Whea eatt stone brid ridge complete with gal alv vanometer ter an and d batt tteery
1
72. Fan A.C. 230 volt 1200 mm
2
73. Fan D.C. 220 volt 1200 mm
2
74. Bath impregnating
1
75. Oven stoving
2
76. Voice, table jaw 100 mm
3
77. Lockers with 3 drawers(Standard size)
2
78. Bench working 2.5 X 1.20 X 0.75 meter
4
79. Almirah 2.5X 1.20 X 0.50 meter
1
80. Instructor’s table
1
81. Instructor’s chair
2
82. Fire extinguisher
2
83. Fire buckets
4
84. Metal rack 180 X 150 X45 cm`
4
85. Wire stripper 20 cm
1
86. Copper bit soldering iron 0.25 kg
4
87. Domestic Domestic appli appliances: ances: (a) Electric hot plate 1500 watt 220 V with temperature control
2
(b) Electric Kettle, 100 watts, 230 V.
2
(c) Electric iron 1200 watts, 230 V with temperature control.
2
(d) Immersion heater 750/1000/1500 W-230 V.
2
(e) Geyser 25 25 liter 240 V ((storage storage ty type) pe) (f) B.A. taps and dies 0-2-4-6-8 sizes
1 set
88. Spring balance 0-1 kg.
1
89. Laboratory type induction coil 6 Volt to 800-10,000 volt
1
90. Series type Ohm meter 0-2000 approximate.
1
91. Shunt type Ohm meter 0-25 approximate
1
92. 3-point D.C. starters
1
93. 4-point D.C. starters
1
94. Pipe cutter to cut pipes up to 5 cm dia
4
95. Pipe cutter to cut pipes up to 5 cm dia
1
96. Cut out, reverse current, over load voltage relays
1
each 97. Stock and die set for 20mm to 5mm G.I. pipe
set
98. Starters for 3-phase,400V, 50 cycles, 2 to 5 H.P. A.C. motors
1
(a) Auto tra transforme nsformerr type starte starterr (b) Star delta starter with manua manual, l, Semi-auto & Automati Automaticc (c) Direct on lin linee star starter. ter.
99. Motor A.C. A.C. series type 230 V, 50 cycles, ¼ HP with starter and switch
1
100. Electrical machine trainer Suitable for demonstrating the construction and functioning of different types of DC machines and AC machines (single phase and three phases). Should be complete with friction brake dynamo meter, instrument panel and power supply units Sl. No.
1 per institute Items
Quantity
101. Scientific Calculator
2 Nos. 102.
Multi meter
2 Nos.
103.
Motor generator set consisting of:
1
Motor induction induction squirrel cage, 7 HP 400 volts, 50-cycles,, 3-phase with star delta starter and switch directly coupled to DC shunt 50-cycles shunt Generator Genera tor 5 KW 440 volts, and switch board mounted with regulator, regulator, air circuit breaker, ammeter, voltmeter knife blade switches and fuses, set complete with case Iron and plate, fixing bolts, foundation bolts and flexible coupling. 104.
Motor generator set consisting of:
1
Motor shunt 5HP, 440 volts with starting compensator and switch directly coupled to generator A.C. 3.5 KVA, 400/2300 volts, 3-phase, 4 wire, 0.3 PF 50 cycles With exciter and 1 switch board mounted with regulator, knife blade switch and Fuses etc. Set comple complete te with cast iron bed blade. Fixing bolts, foundati foundation on bolts, & Flexible coupling. 105.
Motor service DC, 220 volts, 0.5 to 2 HP, 0.5 to 2HP.
1
106.
M Mo otor shunt DC 220 volts, 2 to 3 HP
2
107.
Motor Motor of AC squirre squirrell cage cage,, 3-p 3-phas hase, e, 400 volt volts, s, 50 cycles cycles,, 2 to 3 HP w with ith star star Delta starter & triple pole iron clad switch fuse.
1
108 108.
Motor DC com omp pound-wound 220 vol volt 2 to 3 HP with st sta art rter er & switch
1
10 109. 9.
Moto Motorr DC com compou oun ndd-wo woun und d, 220 vo volt lt 2 to 3 Hp wit ith h st star arte terr & sw swit itch ch
2
110.. 110
Mo Motor tor AC sing single le phase phase,, 230 230,, volt, volt, 1 HP repu repuls lsio ion n ty type pe comp comple lete te with with
1
Starter & switch. 11 111 1
Mo Moto torr AC sing single le phas phasee 23 230 0 vo volt lt,, 50 50cy cycl cles es seri series es ty type pe wi with th st star arte ter/ r/sw swit itch ch 1 HP .
112
1 1
Mot Motor or AC AC single single phas phasee 230 volt, volt, 50 cycles cycles cap capacit acitor or type type with with sstar tarter ter swit switch ch 1 1 HP
113 113.
Moto torr univers ersal 230 230 vol volt, 50 cycles wit ith h star tarter/ er/switch 1 HP
114
Transformer Transformer single phase KVA KVA,, 230/115 230/115 vol volts, ts, 50 cycles’ core ttype, ype, air cooled cooled With tapings for scd. Connection
1
3
115.
Transfo Transformer rmer tthree hree p phase, hase, 5 KV KVA A 400/230 400/230 vol volts, ts, 50 cycles, delta and star, shell Type oil cooled
2
116.
Current transformer
2
117.
Potential transformer
2
118
Used Used DC gen gener erato atorsrs-ser series ies sh shun untt and and comp compou ound nd ty type pe fo forr ov overh erhau aulin ling g prac practic ticee
1
each 119
DC shu shunt nt gen genera erator, tor, 2.5 KW, 220 v w with ith control control pan panel el
120
DC compou compound nd gen generator, erator, 2.5 K KW W 250 v with contro controll panel panel includin including g field field rheostat, rheostat, Voltmeter, ammeter and circuit breaker.
1
121.
Variable auto transformer 0/250 V, % amps.
2
122
Diesel generat generator, or, 5 KVA, with change over sw switch itch current current circu circuit it br breaker, eaker, water Cooled with armature, star-delta connections.
1
123
Oscilloscope
1
124
Function Generator
1
125.
Oil testing kit
126
Flux meter
127
Stepper motor
128
1 no 1 no 1 no
Earth leakage ckt. breaker
1 no
129.
Desoldering gum
4 nos.
130.
A.C.B 5 KVA
1 no
131
O.C.B 5 KVA
1 no.
132
M.C.B 5 KVA
1 no
133
V.C.B 5KVA
1 no
134
Thyrister driver 1 H.P. with techogenerator
1 no
135.
Voltage Stabilizer manual and automatic
1 no
each Note: 1. For each un unit it a trainee too tooll kit from Sl. N No. o. 1 to 19 of “Tool Kit” Kit” and loker loker is required. required.
2. If two units are working simultaneously in any shift, additional shop’s General Outfits, items from Sl. No. 1 to 102 of “Shop Tools, Instruments & Machinery” is required for second unit.
3. For each two un units its in a shift shift,, one set of Machi Machinery nery & Equipmen Equipments ts from Sl. No. 103 to Sl. No. 135 are required.