1. Rectifiers:
A crystal diode having internal resistance rf = 200 is used for half-wave
rectification. If the applied voltage v = 50 sin o t and load resistance
RL=800 22, find:
(A) Im, Idc, Irms
(B) A.C. power input and D.C. power output
(C) d.c. output voltage.
(D) Efficiency of rectification.
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