The voltage and current at the input of a circuit are given by the expressions v(t) =

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The voltage and current at the input of a circuit are given by the expressions v(t) = 170 cos (wt + 30o)V, i(t) = 5 cos (wt + 45o)A. determine the average power absorbed by the circuit.

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Basic Engineering Circuit Analysis

ISBN: 978-0470128695

9th Edition

Authors: J. David Irwin

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Question Posted: Apr 19, 2011 03:55 AM

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The voltage and current at the input of a circuit are given by the expressions v(t) =

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Vt 170 cos wt 30 V ...View the full answer

Basic Engineering Circuit Analysis

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