The Circuit Power Factor of An $R C$ Circuit Is $0.620$ the Rms Value of the Ac Voltage Applied to 0.620

question 79

Multiple Choice

The circuit power factor of an $R C$ circuit is $0.620$ . The rms value of the ac voltage applied to this signal is $120 \mathrm {~V}$ and the impedance is $200 \Omega$ . What is the average power of this circuit?

• A) \(44.6 \mathrm {~W}\)
• B) \(124 \mathrm {~W}\)
• C) \(0.620 \mathrm {~W}\)
• D) \(89.2 \mathrm {~W}\)
• E) \(60.0 \mathrm {~W}\)

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