The energy stored in a 50 , mH inductor carry | vedclass

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(A) The energy $U$ stored in an inductor is given by the formula $U = \frac{1}{2} L I^2$.Given:Inductance $L = 50 \, mH = 50 	imes 10^{-3} \, H$.Curr

Vedclass · Accepted Answer

$0.4$

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(A) The energy $U$ stored in an inductor is given by the formula $U = \frac{1}{2} L I^2$.Given:Inductance $L = 50 \, mH = 50 	imes 10^{-3} \, H$.Current $I = 4 \, A$.Substituting the values into the formula:$U = \frac{1}{2} 	imes (50 	imes 10^{-3}) 	imes (4)^2$$U = \frac{1}{2} 	imes 50 	imes 10^{-3} 	imes 16$$U = 25 	imes 16 	imes 10^{-3}$$U = 400 	imes 10^{-3} \, J$$U = 0.4 \, J$.

The energy stored in a $50 \, mH$ inductor carrying a current of $4 \, A$ will be $J$.

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