MCQOPTIONS
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| 1. |
A 240V, 50Hz supply feeds a highly inductive load of 50 Ohm resistance through a thyristor full control bridge. when the firing angle α= 45°, load power is |
| A. | 456 W |
| B. | 466 W |
| C. | 732 W |
| D. | 120 W |
| Answer» C. 732 W | |