

MCQOPTIONS
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1. |
In a 3 phase full converter, the firing angle is less than 60°. The instantaneous output voltage |
A. | will have positive part only |
B. | will have both positive and negative parts |
C. | may have both positive and negative parts |
D. | will have negative part if load is inductive |
Answer» B. will have both positive and negative parts | |