A (120-mathrm{V}) AC circuit has a (20.0-Omega) resistor connected in series to a capacitor for which the

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A $120-\mathrm{V}$ AC circuit has a $20.0-\Omega$ resistor connected in series to a capacitor for which the capacitive reactance is $X_{C}=35.0 \Omega$.

(a) What is the phase constant?

(b) What is the average rate at which energy is dissipated in the circuit?

(c) If the resistance in the circuit is $25.0 \Omega$, what would the capacitive reactance have to be in order for the power factor to be 0. 25 ?

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Principles And Practice Of Physics

ISBN: 9780135610862

2nd Edition

Authors: Eric Mazur

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Question Posted: Apr 17, 2024 07:01 AM

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A (120-mathrm{V}) AC circuit has a (20.0-Omega) resistor connected in series to a capacitor for which the

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Principles And Practice Of Physics

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