MCQOPTIONS
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| 1. |
A single phase semiconverter is supplying RLE load and has a freewheeling diode across the load. The firing angle is a. The freewheeling diode conducts for |
| A. | a° in each half cycle |
| B. | (p - a)° in each cycle |
| C. | a° in one full cycle |
| D. | (p + a)° in each half cycle |
| Answer» B. (p - a)¬∞ in each cycle | |