4 A 100KW, belt driven shunt generator running at 300rpm on 220V bus bars continue to run as a motor when the belt breaks, then taking 10KW. What will be its speed? Armature resistance is 0.0250; field resistance is 600; contact drop under each brush is

4 A 100KW, belt driven shunt generator running at 300rpm on 220V bus bars continue to run as a motor when the belt breaks, then taking 10KW. What will be its speed? Armature resistance is 0.0250; field resistance is 600; contact drop under each brush is

Electric Motor Control

10th Edition

ISBN:9781133702818

Author:Herman

Publisher:Herman

Chapter1: General Principles Of Electric Motor Control

Section: Chapter Questions

Problem 9SQ

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4- A 100KW, belt driven shunt generator running at 300rpm on 220V bus bars continue to
run as a motor when the belt breaks, then taking 10KW. What will be its speed?
Armature resistance is 0.0250; field resistance is 600; contact drop under each brush is
IV.

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