Electrical Engineering > Gate 2019 > Phase Controller Reactfier
A six-pulse thyristor bridge rectifier is connected to a balanced three-phase, 50 Hz AC source. Assuming that the DC output current of the rectifier is constant, the lowest harmonic component in the AC input current is
A
100 Hz
B
250 Hz
C
150 Hz
D
300 Hz

Correct : b

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