A 220 V, 15 kW, 100 rpm shunt motor with armature resistance of 0 252, has a rated line current of 68 A and a rated field current of 2 2 A The change in field flux required to obtain a speed of 1600 rpm while drawing a line current of 52 8 A and a field current of 1 8 A is (A) 18 18 increase (C) 3...

A 220 V, 15 kW, 100 rpm shunt motor with armature resistance of 0.252, has a...

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Electric Machinery

ISBN: 978-0071230100

6th Edition

Authors: Charles Kingsley, Jr, Stephen D. Umans

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