An impedance of 12 – j7W, an inductor having a susceptance of 0.225 mho, a capacitor having a susceptance of 0.125 mho and a resistance having a conductance of 0.245 mho are all connected in parallel,...

An impedance of 12 – j7W, an inductor having a susceptance of 0.225 mho, a capacitor having a susceptance of 0.125 mho and a resistance having a conductance of 0.245 mho are all connected in parallel, find the current, power and power factor when the circuit is connected in series with another impedance of 5 + j7 W supplied by E = – 440 cos (wt – 40⁰).