MCQOPTIONS
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| 1. |
The average power delivered to an impedance (4 j3) Ω by a current 5 cos (100 t + 100) A is |
| A. | 44.2 W |
| B. | 50 W |
| C. | 62.5 W |
| D. | 125 W |
| Answer» C. 62.5 W | |