A single-phase ac voltage of 240 V is applied to a series circuit whose impedance is 10 60degree ohm ft. Find R, X, P, Q and the power factor of the circuit. lf a capacitor is connected in parallel with the circuit of Prob. 1.4, and if this capacitor supplies 1250 var, find the P and Q supplied by the 240-V source, and find the resultant power factor.
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A single-phase ac voltage of 240 V is applied to a series circuit whose impedance is 10 60degree ohm...
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