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1. |
In the below figure, the load is highly inductive. The firing angle is a for each of the thyristors. The periods of conduction of Th1 and Th2 respectively are |
A. | 0 to p and p to 2p |
B. | a to p and p + a to 2p |
C. | a to p + a and p + p to 2p + a |
D. | a to p - a and p + a to 2p - a |
Answer» D. a to p - a and p + a to 2p - a | |