What happened to the total current supplied

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Reference no: EM13966759

Figure P2-4 shows a small 480-V distribution system. Assume that the lines in the system have zero impedance.

(a) If the switch shown is open, find the real, reactive, and apparent powers in the system. Find the total current supplied to the distribution system by the utility.

(b) Repeat part (a) with the switch closed. What happened to the total current supplied? Why?

Reference no: EM13966759

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