The shaft of a three-phase synchronous generator is rotating at 1800 RPM synchronous speed This generator is inducing a torque of 102.4 N.m under a certain load . If the copper losses are neglected, and the sum P Fw +P core +P stray =2632 Watt, find the efficiency of the generator under those conditions.

The shaft of a three-phase synchronous generator is rotating at 1800 RPM synchronous speed This generator is inducing a torque of 102.4 N.m under a certain load . If the copper losses are neglected, and the sum P Fw +P core +P stray =2632 Watt, find the efficiency of the generator under those conditions.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.16P: A single-phase, 120V(rms),60Hz source supplies power to a series R-L circuit consisting of R=10 and...

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