The average power in a single-phase ac circuit with a purely capacitive load, for sinusoidal-steady-state excitation, is

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(a) Zero

(b) $\mathrm{V}_{\max }^{2} / X_{\mathrm{C}}$

(c) $\mathrm{I}_{\mathrm{rms}}^{2} X_{\mathrm{C}}$ $X_{\mathrm{C}}=1 /(\omega \mathrm{C})$ is the capacitive reactance

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Power System Analysis And Design

ISBN: 9781305632134

6th Edition

Authors: J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

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Question Posted: Mar 01, 2024 08:02 AM

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The average power in a single-phase ac circuit with a purely capacitive load, for sinusoidal-steady-state excitation, is

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The correct answer is a Zero Heres the explanation Reasoning In a purely capacitive AC circuit the c...View the full answer

Power System Analysis And Design

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