Load R , Max. Load effect on the output voltage- SMPS
37 36.9 36.8 36.7 36.6 Dc (V) 36.5 36.4 36.3 36.2 36.1 36 35.9 10 100 Load (Ohm) 0 1000 200
Dc (V)
1200
1000
800
V ripple
V ripple RMS mV
Vr p_p (mV)
600
400
At Max. Load R, Min. Ripple RMS
Linear PS The input voltage is the same(380 Ac) Load resistance is the same (10-900) The output voltage increased with the increment of the load (from10-900) measured(v) Decreased with the increment of the load resistance Decreased with the increment of the load resistance SMPS
Load effect on the output voltage-linear ps
400 350 300 250 Dc (V)
Dc (V)
At Min. Load R , Max. Ripple RMS and p_p
400 350 300 250
200 150 100 50 0 10 100 Load (Ohm)
V ripple RMS V
Vr p_p (V)
200 150 100 50 0 1000
At Max. Load R, Min. Ripple RMS and p_p value
Power supply Input voltage Load resistance Output DC(V) Vripple RMS Vripple p_p value Linear PS
V ripple
The input vo
Load resista
The output voltage increased with the Decreased with the Decreased with the