Three impedances Za = 4 - j3 ohms, Zc = 4 + j4 ohms and Zr = 3+johms are connected in parallel. Solve for the power factor if th parallel combination is connected in series with Zx = 8 - 2j. pf = Blank 1 leading (4 decimal places)

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Single Phase AC Circuit

Alternating Current (AC) is a type of electric power in which the electric current changes, both in magnitude and direction, at regular intervals. This AC Circuits can deliver power in either a Single Phase system or a Three Phase system.