Q5 A 20 KW, 250 V d.c. shunt generator has armature and field resistance of 0.1 Q and 125N respectively. Calculate the total armature power developed when running i) as a generatordelivering 20 KW output (ii) as a motor taking 20 KW input.Q6 A 250 V shunt motor on no-load runs at 1000 r.p.m. and takes 5 A. the total armature andshunt field resistances are 0.2 2 and 250 2 respectively. Calculate the speed when loadedand taking current of 50 A if armature reaction weakens the field3%.

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Q5 A 20 KW, 250 V d.c. shunt generator has armature and field resistance of 0.1 2 and 125 O respectively. Calculate the total armature power developed when running i) as a generator delivering 20 KW output (ii) as a motor taking 20 KW input.

Q5 A 20 KW, 250 V d.c. shunt generator has armature and field resistance of 0.1 2 and 125 O respectively. Calculate the total armature power developed when running i) as a generator delivering 20 KW output (ii) as a motor taking 20 KW input.

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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