Question: In a balanced three-phase wye-wye system, the load impedance is 10 + j1. The source has phase sequence abc and the line voltage Vab =

In a balanced three-phase wye-wye system, the load impedance is 10 + j1Ω. The source has phase sequence abc and the line voltage Vab = 220 < 30o V rms. If the load voltage VAN = 120 < 0o V rms, determine the line impedance.

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