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| Q. |
Calculate the active power in a 487 H inductor. |
| A. | 2482 w |
| B. | 1545 w |
| C. | 4565 w |
| D. | 0 w |
| Answer» D. 0 w | |
| Explanation: the inductor is a linear element. it only absorbs reactive power and stores it in the form of oscillating energy. the | |
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