A three-phase M-3 converter is operated from a 3-phase, 230 V, 50 Hz supply with load resistance R = 10 Ω.
Find the value of firing angle if an average output voltage of 50% of the maximum possible output voltage is required.
A. 92.7°
B. 67.7°
C. 45°
D. 75.7°
Show Answer
Answer: B
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