A balanced three-phase system has a balanced wye load in
Chapter 11, Problem 11.34(choose chapter or problem)
A balanced three-phase system has a balanced wye load in parallel with a balanced delta load. If the source is a balanced wye connection with a positive phase sequence and the phase voltage Van = 20030 V, determine the line currents when the load impedances, Z = 50 + j70 and ZY = 15 + j30 , are converted to an equivalent delta.
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