An RC circuit consists of a resistor R = 32 Ω, a capacitorC = 25 mF, and an ac generator with an rms voltage of 120 V.(a) At what frequency will the rms current in this circuit be 2.9 A?For this frequency, what are (b) the rms voltage across the resistor,Vrms,R, and (c) the rms voltage across the capacitor, Vrms,C? (d) Showthat Vrms,R + Vrms,C 7 120 V, but that 2V2rms,R + V2rms,C = 120 V.

Delmar's Standard Textbook Of Electricity
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ISBN:9781337900348
Author:Stephen L. Herman
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Chapter21: Resistive-capacitive Series Circuits
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An RC circuit consists of a resistor R = 32 Ω, a capacitor
C = 25 mF, and an ac generator with an rms voltage of 120 V.
(a) At what frequency will the rms current in this circuit be 2.9 A?
For this frequency, what are (b) the rms voltage across the resistor,
Vrms,R, and (c) the rms voltage across the capacitor, Vrms,C? (d) Show
that Vrms,R + Vrms,C 7 120 V, but that 2V2
rms,R + V2
rms,C = 120 V.

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