Find thepower factor at which the machine is operating

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A number ofalternators are working in parallel with their terminal voltageequal to therated value. One of the machines which has a synchronous reactanceof 50% and a resistanceof 1% delivers a power output in kW equals to 70% of its rated kVA. If the mf of this unit equals 1.2 times the terminal voltage, find thepower factor at which the machine is operating

Reference no: EM13287391

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