An abc phase sequence three phase balanced wye connected source supplies a balanced delta connected load The impedance per phase in the delta load is 12 j6 The line voltage at the source is Vab 120 3 40o V rms If the line impedance is zero, find the line currents in the balanced wye delta system

Question: An abc-phase sequence three-phase balanced wye-connected source supplies a balanced delta-connected load. The impedance per phase in the delta load is 12 + j6. The

An abc-phase sequence three-phase balanced wye-connected source supplies a balanced delta-connected load. The impedance per phase in the delta load is 12 + j6Ω. The line voltage at the source is Vab = 120 √3 < 40o V rms. If the line impedance is zero, find the line currents in the balanced wye-delta system.

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