A separately excited d.c. generator has armature circuit resistance of 0.1 Q2 and the total delivers a current of 100 A at 250 V brush drop is 2 V. when running at 1000 r.p.m., to a load of constant resistance. If the generator speed drops to 700 r.p.m. with field current unaltered, find the new current delivered to load.

A separately excited d.c. generator has armature circuit resistance of 0.1 Q2 and the total delivers a current of 100 A at 250 V brush drop is 2 V. when running at 1000 r.p.m., to a load of constant resistance. If the generator speed drops to 700 r.p.m. with field current unaltered, find the new current delivered to load.

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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