Is it possible for the power factor of an L-R-C series ac circuit to be zero? Justify

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Is it possible for the power factor of an L-R-C series ac circuit to be zero? Justify your answer on physical grounds.

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University Physics with Modern Physics

ISBN: 978-0133977981

14th edition

Authors: Hugh D. Young, Roger A. Freedman

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Question Posted: Oct 31, 2018 05:12 AM

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Is it possible for the power factor of an L-R-C series ac circuit to be zero? Justify

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No The power factor is cos where Mathematically cos 0 only if 90 ...View the full answer

University Physics with Modern Physics

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