5.23. A 50-kW, 250-V, 600-rpm, separately excited generator has an armatureresistance of 0.05 . The generator supplies the rated load at its rated volt-age. The field-winding circuit has a resistance of 100 and is connectedacross a 200-V source. The rotation loss is 5 kW. Determine the efficiency,the applied torque, and the voltage regulation when the armature reactionis zero.

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Answered: 5.23. A 50-kW, 250-V, 600-rpm,…

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

Chapter11: Transient Stability

Section: Chapter Questions

Problem 11.3P

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