Find the maximum efficiency of shunt generator has the armature resistance and shunt resistance 0.08 Q , 120 Q respectively if the rotational losses is 800 W and terminal .voltage is 25O V

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter33: Single-phase Motors
Section: Chapter Questions
Problem 36RQ
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Find the maximum efficiency of
shunt generator has the
armature resistance and shunt
resistance 0.08 Q , 120 Q
respectively if the rotational
losses is 800 W and terminal
.voltage is 25O V
Transcribed Image Text:Find the maximum efficiency of shunt generator has the armature resistance and shunt resistance 0.08 Q , 120 Q respectively if the rotational losses is 800 W and terminal .voltage is 25O V
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