Please solve the problem and show the circuit diagram. Thank you. 3. A 5 MVA, 13.2 kV, 3-phase wye-connected alternator has an effective resistance of 0.8 ohm and a reactance of 15 ohms per phase. It delivers full-load current at 0.707 lagging power factor at rated voltage. What will be the terminal voltage for the same excitation and load current, if the power factor is 0.6 leading?

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Please solve the problem and show the circuit diagram. Thank you.
3. A 5 MVA, 13.2 kv, 3-phase wye-connected alternator has
an effective resistance of 0.8 ohm and a reactance of 15
ohms per phase. It delivers full-load current at 0.707
lagging power factor at rated voltage. What will be the
terminal voltage for the same excitation and load current,
if the power factor is 0.6 leading?
Transcribed Image Text:Please solve the problem and show the circuit diagram. Thank you. 3. A 5 MVA, 13.2 kv, 3-phase wye-connected alternator has an effective resistance of 0.8 ohm and a reactance of 15 ohms per phase. It delivers full-load current at 0.707 lagging power factor at rated voltage. What will be the terminal voltage for the same excitation and load current, if the power factor is 0.6 leading?
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