A single-pulse transformer with secondary voltage of 230 V, 50 Hz, delivers power to bulb of R = 10 Ω through a half-wave controlled rectifier circuit.
For α = 60° and output AC power of 2127 Watts, find the rectification efficiency
A. 98.6 %
B. 42 %
C. 28 %
D. 19 %
Show Answer
Answer: C
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