Determine at rated load and unity power factor

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Reference no: EM13228200

In a 50 KVA, Y connected, 440 V, 3 phase, 50 Hz alternator, the effective armature resistance is 0.25 ohms per phase. Synchronous reactance is 3.2 ohms per phase. Determine at rated load and unity power factor, (a) internal emf and (b) % voltage regulation on full load.

Reference no: EM13228200

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