Determine the real power kw delivered by the generator

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Reference no: EM131216556

Let the alternator of Problem 4.2.2 supply a line current of 20 A at a power factor of 0.8 lagging. Determine:

(a) The kVA supplied by the machine.

(b) The real power kW delivered by the generator.

Problem 4.2.2

Consider a three-phase 25-kVA, 440-V, 60-Hz alternator operating at full load (i.e., delivering its rated kVA) under balanced steady-state conditions. Find the magnitudes of the alternator line current and phase current.

(a) If the generator windings are wye-connected.

(b) If the generator windings are delta-connected.

Reference no: EM131216556

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