MCQOPTIONS
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| 1. |
The equation of AC voltage is\[E=220\,\sin \,(\omega t+\pi /6)\] and the A.C. current\[I=10\,\sin \,(\omega t+\pi /6)\]. The average power dissipated is |
| A. | 150 W |
| B. | 550 W |
| C. | 250 W |
| D. | 50 W |
| Answer» C. 250 W | |