220-V, 4-pole shunt motor with 800conductors wave-connected supplying aload of 8.2 kW by taking 45 A from themains. The flux per pole is 25 mWb , itsarmature circuit resistance is 0.6 ohm andthe shunt field resistance is 110 ohm.1- The armature torque is ?2- Back E.M.F is ?3- The speed is ?4- Shaft torque is ?

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Answered: 1- The armature torque is ? 2- Back…

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1- The armature torque is ? 2- Back E.M.F is ? 3- The speed is ? 4- Shaft torque is ?

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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Concept explainers

DC Generator

An electromechanical machine which converts input mechanical energy to respective output electric energy is called a generator.

Question

220-V, 4-pole shunt motor with 800
conductors wave-connected supplying a
load of 8.2 kW by taking 45 A from the
mains. The flux per pole is 25 mWb , its
armature circuit resistance is 0.6 ohm and
the shunt field resistance is 110 ohm.
1- The armature torque is ?
2- Back E.M.F is ?
3- The speed is ?
4- Shaft torque is ?

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