In Figure the inductor has 25 turns and the ideal battery has an emf of 16 V.
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In Figure the inductor has 25 turns and the ideal battery has an emf of 16 V. Figure gives the magnetic flux ф through each turn versus the current i through the inductor. The vertical axis scale is set by ф s = 4.0 x 10-4 T ?? m2, and the horizontal axis scale is set by is = 2.00 A. If switch S is closed at time t = 0, at what rate d i / d t will the current be changing at t = 1.5τ L?
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i (A) R. (Gu.I01)
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From the graph we get i 2 10 in SI units Therefore wit...View the full answer
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Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
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