Question: A 9-kVA, 208-V, three-phase, Y-connected, synchronous generator has a winding resistance of 0.1 /phase and a synchronous reactance of 5.6 /phase. Determine its voltage regulation

  • A 9-kVA, 208-V, three-phase, Y-connected, synchronous generator has a winding resistance of 0.1 Ω/phase and a synchronous reactance of 5.6 Ω/phase. Determine its voltage regulation when the power factor of the full load is (a) 80% lagging, (b) unity, and (c) 80% leading.


 

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