The voltage across the terminals of an ac power supply vaties with time according to Eq. (31.1).

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The voltage across the terminals of an ac power supply vaties with time according to Eq. (31.1). The voltage amplitude is V = 45.0 V. What are
(a) The root-mean.,.quare potential difference Vrms,? and
(b) The average potential difference Vav between the two terminals of the power supply?
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Fundamentals Of Electric Circuits

ISBN: 9780073301150

3rd Edition

Authors: Matthew Sadiku, Charles Alexander

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