Two impendences 21= 47+21 and Z2= 41+|23 are connected across a 220v, 50Hz ac supply. A capacitor is connected in parallel with loads. Find the Kvar and the capacitor in u to improve the overall power factor to unity. What is the new line current

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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.