Question three A short-shunt compound d.c. generator supplies a current of 83 A at a voltage of 235 V. If the resistance of the armature is 0.035 Q, the resistance of shunt field is 42 Q, the resistance of series field 0.032 Q, the iron losses amount to 824 w, find the copper losses, the mechanical ?power, and electrical efficiency

Question three A short-shunt compound d.c. generator supplies a current of 83 A at a voltage of 235 V. If the resistance of the armature is 0.035 Q, the resistance of shunt field is 42 Q, the resistance of series field 0.032 Q, the iron losses amount to 824 w, find the copper losses, the mechanical ?power, and electrical efficiency

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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