A resistance r and a 15-h inductance are in series across a, Ask an Expert

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A resistance R and a 1.5-H inductance are in series across a 60-Hz ac voltage. The voltage across the resistor is 32 V and the voltage across the inductor is 20 V. Assume that all voltages in this problem are rms voltages.

(a) What is the resistance R?

? ohm

(b) What is the ac input voltage?

? V

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