A) 62.5 mH
B) 6.25 mH
C) 50 mH
D) None of these
Correct Answer: A
Solution :
\[|e|\,=L\frac{di}{dt}\Rightarrow 20=L\times \frac{(18-2)}{0.05}\Rightarrow L=62.5\ mH\]You need to login to perform this action.
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