2.11. A 4157-V rms, three-phase supply is applied to a balanced Y-connected three-phase load consisting of three identical impedances of $48\angle36.87^\circ \Omega$. Taking the phase to neutral voltage $V_{an}$ as reference, calculate (a) The phasor currents in each line. (b) The total active and reactive power supplied to the load.
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The phasor current in each line can be calculated using Ohm's Law, which states that the current is equal to the voltage divided by the impedance. b) Show more…
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