In the circuit of Figure, R1 = 20k??, R2 = 20??, L = 50 mH, and the

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In the circuit of Figure, R1 = 20k??, R2 = 20??, L = 50 mH, and the ideal battery has, ξ = 40 V. Switch S has been open for a long time when it is closed at time t = 0. Just after the switch is closed, what are?

(a) The current i bat, through the battery and

(b) The rate d i bat/dt? At t = 3.0μs, what are

(d) d i bat/dt? A long time later, what are?

(e) i bat, and

(f) d i bat/dt?

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 22, 2011 05:47 AM

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In the circuit of Figure, R1 = 20k??, R2 = 20??, L = 50 mH, and the

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a As the switch closes at t 0 the current being zero in the inductor serves as an initial condition ...View the full answer

Fundamentals of Physics

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