1 a resistor dissipates 200 w when the rms voltage of the, Ask an Expert

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1) A resistor dissipates 2.00 W when the rms voltage of the emf is 10.0 V. At what rms voltage will the resistor dissipate 10.0 W?

2) A 100? resistor is connected to a 120 V/60 Hz power line. What is the average power loss?

3) In an Ac circuit, the rms current through a resistor is 0.80 A. What is the peak current?

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