Question: A 66 kv Yconnected synchronous motor has a synchronous reactance per phase of 10 ohms and a negligible resistance For a certain load the motor

A 66 kv Yconnected synchronous motor has a synchronous reactance per phase of 10 ohms and a negligible resistance For a certain load the motor draws 990 kW at normal voltage At this load the induced emf per phase is 5160 V determine the operating pf

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