A coil of inductance L = 300 mH and resistance R =140 m is connected to a

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A coil of inductance L = 300 mH and resistance R =140 mΩ is connected to a constant voltage source. How soon will the coil current reach η = 50% of the steady-state value?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jun 15, 2010 12:18 AM

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A coil of inductance L = 300 mH and resistance R =140 m is connected to a

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Fundamentals of Physics

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