Question

The power network N1 is connected to the power network N2 through the impedance Z, forming an integrated power system. The network N1 supplies1000W real power and 500Var reactive power.

The network N2 supplies 1000Wreal power, but absorbs 600Var reactive power. The impedance 7 is (a)Capacitor (b)Resistor (c)Inductor (d)A series of resistor and inductor (e)A series of resistor and capacitor

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