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A LR circuit is built and it is observed that to get from 0 to 0.75 of the maximum current value it takes 2.56 ms to get

Posted: Sun May 22, 2022 8:14 am
by answerhappygod
A LR circuit is built and it is observed that to get from 0 to
0.75 of the maximum current value it takes 2.56 ms to get from 0 to
0.75 of the maximum current value
takes 2.56 ms. Calculate the time constant of the circuit and the
resistance if L = 31.0 mH.