Answer all subparts for thumbs up A 15 - kW, 320-V DC generators has armature, series and shunt field winding resistances of 0.0256 Ω, 0.0946 Ω and 70 Ω respectively. At full load, determine the terminal voltage, if the flux per pole is increased by 7 % and the speed is decreased by 12 % and its connection is (a) series, (b) shunt, (c) long – shunt, and (d) short shunt.

Answer all subparts for thumbs up A 15 - kW, 320-V DC generators has armature, series and shunt field winding resistances of 0.0256 Ω, 0.0946 Ω and 70 Ω respectively. At full load, determine the terminal voltage, if the flux per pole is increased by 7 % and the speed is decreased by 12 % and its connection is (a) series, (b) shunt, (c) long – shunt, and (d) short shunt.

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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