Page 1035 - Basic Electrical Engineering
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Figure 15.4 Half-wave rectifier
Since it is a half-wave rectifier circuit,
–3 2
output dc power = R = (8.44 × 10 ) × 1200
L
= 85.48 mW
2
AC input power = (I rms ) [R + R + R ]
L
F
2
–3 2
= (13.25 × 10 ) × 1226
= 0.215 W = 215 mW
Ripple factor,
