An inductor with L = 9.50 mH is connected across an ac source that has voltage amplitude

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An inductor with L = 9.50 mH is connected across an ac source that has voltage amplitude 45.0 V.

(a) What is the phase angle ϕ for the source voltage relative to the current? Does the source voltage lag or lead the current?

(b) What value for the frequency of the source results in a current amplitude of 3.90 A?

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University Physics with Modern Physics

ISBN: 978-0321696861

13th edition

Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford

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Question Posted: Sep 06, 2018 12:11 PM

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An inductor with L = 9.50 mH is connected across an ac source that has voltage amplitude

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