Estimate what is the power factor

Reference no: EM13548913

A resistor with R=300 ? and an inductor are connected in series across an ac source that has voltage amplitude 500 V. The rate at which electrical energy is dissipated in the resistor is 216 W.

(a) What is the impedance Z of the circuit?

(b) What is the amplitude of the voltage across the inductor?

Reference no: EM13548913

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