Q/ The O.C.C of shunt de generator driven at 800 rpm is as under:- Field current(A) 0.5 1.5 2.5 3 3.5 E.M.F (V) 10 60 120 138 145 148 150 152 If the field resistance is 53 2, armature resistance is 0.1 2 determine at speed of 1000 rpm 1- Voltage the machine will build up at no load 2- The additional resistance required in shunt field circuit to give 100 V 3- The volt lost due to armature reaction when armature current is 100 A at terminal voltage of 130 V.

Q/ The O.C.C of shunt de generator driven at 800 rpm is as under:- Field current(A) 0.5 1.5 2.5 3 3.5 E.M.F (V) 10 60 120 138 145 148 150 152 If the field resistance is 53 2, armature resistance is 0.1 2 determine at speed of 1000 rpm 1- Voltage the machine will build up at no load 2- The additional resistance required in shunt field circuit to give 100 V 3- The volt lost due to armature reaction when armature current is 100 A at terminal voltage of 130 V.

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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