Q. 30 The circuit in figure shows a 3-phase half-wave rectifier. The source is a symmetrical, 3-phase four-wire system. The line-to-line voltage of the source is100 V. The supply frequency is 400 Hz. The ripple frequency at the output is
(A) 400 Hz
(B) 800 Hz
(C) 1200 Hz
(D) 2400 Hz
Answer:(C)
Explanation:
