Electrical Engineering > GATE 2023 > Three-Phase Circuits
A 3-phase, star-connected, balanced load is supplied from a 3-phase, 400 V (rms), balanced voltage source with phase sequence R-Y-B, as shown in the figure. If the wattmeter reading is -400 W and the line current is IR=2 A (rms), then the power factor of the load per phase is _______.
Correct : c
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