three wye connected load impedances Za=30 + j40 ohms, Zb=20-j15 ohms, Zc=20-j15 are connected to an abc-sequence, balanced three phase wye connected source with a line voltage of 400 V. A conductor of impedance j2 ohms is used to connect together neutral points of the source and the load. The line impedance per phase is j4 ohms. Calculate the load phase currents and voltage, and the voltage drop in the neutral wire

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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.