Physics Unit21: Electromagnetic Induction & Faraday's Law (id: 5933b0b35)

本题目来源于试卷: Physics Unit21: Electromagnetic Induction & Faraday's Law，类别为 国际高中通用物理

[单选题]
What is the power factor for a series RLC circuit 5a453*4zog/ eq8sr enud asypcontaio -n28 g6wvyvwgs mv2,ning a 50-W resistor, a 10-mF capacitor, and a 0.45-H inductor, when connectv2m -gn2,6wvw syg8oved to a 60-Hz power supply?

A. zero
B. 0.47
C. 0.79
D. 1.0


参考答案:  B


本题详细解析: 暂无

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