
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
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A 10-kVA, 380-V, 60-Hz, 2-pole, three-phase, Y-connected, synchronous generator delivers the rated load at 0.8 pf lagging. The synchronous impedance
is 1.2 + j4 Ohm/phase. Determine (a) the synchronous speed, (b) the generated voltage per phase, (c) the power angle, (d) voltage regulation, and (e) the efficiency if the rotations loss is 1 kW.
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