Three-Phase System Three loads are connected in parallel to a 12.47 kV, 60 Hz three-phase supply. Load 1: Inductive load, 60 kW and 660 KVAR Load 2: Capacitive load, 240 kW at 0.8 . power factor Load 3: Resistive load 60 kW Define: a. Active power, reactive power and total apparent power? b. Total power factor ? c. What is the total supply 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.