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9. A 110-V shunt generator has a full-load current of 100 A, shunt field resistance of 55 22 and constant losses of 500 W. IfF.L. efficiency is 88%, find armature resistance. Assuming voltage to be constant at 110 V, calculate the efficiency at half F.L. And at 50% overload. Find the load current.

9. A 110-V shunt generator has a full-load current of 100 A, shunt field resistance of 55 22 and constant losses of 500 W. IfF.L. efficiency is 88%, find armature resistance. Assuming voltage to be constant at 110 V, calculate the efficiency at half F.L. And at 50% overload. Find the load current.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Solve question no.9 and show a clear and readable solution. Super thanks!!!

Note: Please include the circuit diagram if possible. The course subject is Electrical Machines. 

Thanks!!!

9. A 110-V shunt generator has a full-load current of 100 A, shunt field resistance of 55 and constant losses of 500 W. If F.L. efficiency is 88%, find armature resistance. Assuming voltage to be constant at 110 V, calculate the efficiency at half F.L. And at 50% overload. Find the load current. [0.078 2; 85.8%; 96.2
Transcribed Image Text:9. A 110-V shunt generator has a full-load current of 100 A, shunt field resistance of 55 and constant losses of 500 W. If F.L. efficiency is 88%, find armature resistance. Assuming voltage to be constant at 110 V, calculate the efficiency at half F.L. And at 50% overload. Find the load current. [0.078 2; 85.8%; 96.2
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