MCQOPTIONS
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| 1. |
If two identical inductors are magnetically coupled, the mutual inductance is 10 mH and the coefficient of coupling is 0.4. Find the self – inductance of the identical inductors. |
| A. | 4 mH |
| B. | 25 mH |
| C. | 16 mH |
| D. | 20 mH |
| Answer» C. 16 mH | |