

MCQOPTIONS
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1. |
Given two mutually coupled coils have a total inductance of 1500 mH, the self-inductance of each coils if the coefficient of coupling is 0.2 is ____________ |
A. | 325 mH |
B. | 255 mH |
C. | 625 mH |
D. | 550 mH |
Answer» D. 550 mH | |