A 2500KVA, 6,600 volts, three-phase wye connected alternator has an effective resistance of 2 ohms and a reactance of 10 ohms per phase. Calculate the per cent voltage regulation at full-load for 0.866 lagging power factor a) Using I phase as a reference vector. b) Using V phase as a reference vector.
A 2500KVA, 6,600 volts, three-phase wye connected alternator has an effective resistance of 2 ohms and a reactance of 10 ohms per phase. Calculate the per cent voltage regulation at full-load for 0.866 lagging power factor a) Using I phase as a reference vector. b) Using V phase as a reference vector.
A 2500KVA, 6,600 volts, three-phase wye connected alternator has an effective resistance of 2 ohms and a reactance of 10 ohms per phase. Calculate the per cent voltage regulation at full-load for 0.866 lagging power factor a) Using I phase as a reference vector. b) Using V phase as a reference vector.
A 2500KVA, 6,600 volts, three-phase wye connected alternator has an effective resistance of 2 ohms and a reactance of 10 ohms per phase. Calculate the per cent voltage regulation at full-load for 0.866 lagging power factor a) Using I phase as a reference vector. b) Using V phase as a reference vector.
Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.
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