may you please draw phasor diagram for each case and explain. the answer will be highly...

may you please draw phasor diagram for each case and explain. the answer will be highly appreciated

A 3-phase star- connected alternator has a resistance of 0.5 Ω and a synchronous reactance of 5 Ω per phase. It is excited to give 6600 V (line) on open circuit. Determine the terminal voltage and per unit voltage regulation on full load current of 130 V when the load power factor is

a. 0.8 lagging [V=3340V, V.R= 14.1%]

b. 0.6 leading [V=4.260 V, V.R=-10.6%]

Expert Solution

Manojponduru answered 11 months ago

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