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ECE · Q108

Power Electronics

Engineering and GATE · ECE · question 108

Q108

A six pulse thyristor rectifier bridge is connected to a balanced 50 Hz, three phase AC source. Assuming that the DC output current of rectifier is constant, the lowest frequency harmonic component in the AC source line current is

A.
100 Hz
B.
150 Hz
C.
250 Hz
Answer
D.
300 Hz

Answer: Option C

Solution

Answer: Option C
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