For the R-L circuit shown, the current i(t) for unit step input voltag – McqOptions

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1.	For the R-L circuit shown, the current i(t) for unit step input voltage will rise to 0.63 in
A.	1 s
B.	2 s
C.	0.5 s
D.	1.5 s
Answer» D. 1.5 s

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