Find the angles 82 and 83 for the specified phase sequence. 82= 83 = Find the voltage across each phase impedance in phasor form. Van = Von = Vcn = Ibn = Icn = Find the current through each phase impedance in phasor form. lan = Bb = 2 Find the line currents in phasor form. 'Aa= Icc = 'Nn = 2 2 = N NA V Find the line voltages in phasor form VAB VBC = VCA = N 2 V units units units units units units units units units units units units units

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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.