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Question: Two circuits have coefficient of mutual induction of 0.09 henry. Average e.m.f. induced in the secondary by a change of current from 0 to 20 ampere in 0.006 second in the primary will be

1) 120 V

2) 80 V

3) 200 V

4) 300 V

Solution:

Explanation: No Explanation

Self Inductance Mutual inductance Static EMI

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