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(1 point) switch In the circuit shown in the figure above a battery supplies a constant voltage of E = 40V the inductance is
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Answer #1

Here, E = hov 2 = IH R = lor L 210) -0. We have, I (t) = -(but) (1-e. = 40 (2- (2417) - 4 (1 - e zot)

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