How many time constants must elapse before the current in an RL circuit that is initially zero

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How many time constants must elapse before the current in an RL circuit that is initially zero reaches?

(a) 90%,

(b) 99%, and

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Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

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Question Posted: Aug 02, 2011 04:49 PM

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How many time constants must elapse before the current in an RL circuit that is initially zero

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Fundamentals of Ethics for Scientists and Engineers

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