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    Line Currents

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    A 2,400 V, balanced, three-phase delta circuit has phase load impedances of 40+j60 OHMS. Find the line currents IaA, IbB and IcC.

    Note: Just as the current IaA shown in the attached figure is the current flowing from node a to node A, the current IbB is the current flowing from node b to node B, and the current IcC is the current flowing from node c to node C.

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    Solution Preview

    Per phase impedance Zp = 40+j60
    Phase Voltage = Vp = 2400V @ 0 ...

    Solution Summary

    Phase Current = Vp/Zp