MCQOPTIONS
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| 1. |
A self-induced voltage of a current-carrying coil which is wound on an iron core having 1 A current is independent of ________. |
| A. | Number of turns of the coil |
| B. | Variation in current |
| C. | Variation in voltage to the coil |
| D. | The resistance of the magnetic path |
| Answer» D. The resistance of the magnetic path | |