An inductor with L = 2.5 H is in a closed circuit with I= 0.45 A (see the diagram).When the switch is opened, the current goes to zero in At = 0.18 s.L = 2.5 HI= 0.45 AAt = 0.18 s(a) Express the magnitude of the average induced emf on the inductor, &are, in terms of L, I and At.I

Magnetic flux is given by ϕ=LI where L=InductanceI=Current

Answered: An inductor with L = 2.5 H is in a…

College Physics

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Author:Raymond A. Serway, Chris Vuille

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Chapter1: Units, Trigonometry. And Vectors

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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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An inductor with L = 2.5 H is in a closed circuit with I= 0.45 A (see the diagram). When the switch is opened, the current goes to zero in At = 0.18 s. L = 2.5 H I= 0.45 A At = 0.18 s (a) Express the magnitude of the average induced emf on the inductor, &are, in terms of L, I and At. I