Question: In an L-R-C series circuit the magnitude of the phase angle is 54.0, with the source voltage lagging the current. The reactance of the capacitor

In an L-R-C series circuit the magnitude of the phase angle is 54.0", with the source voltage lagging the current. The reactance of the capacitor is 350 Ω, and the resistor resistance is 180 Ω. The average power delivered by the source is 140 W. Find
(a) The reactance of the inductor;
(b) The rms current;
(c) The rms voltage of the source.

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