Help me solve this one 4. A dc shunt motor runs at 900rpmfrom a 400 V supply when taking anarmature current of 25A.Calculate thespeed at which it will run from a 230 Vsupply when taking an armaturecurrent of 15 A. The resistance of thearmature circuit is 0.8 ohm. Assumethe flux per pole at 230 V to havedecreased to 75% of its value at 400V.

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Answered: аc sn Int motor runs om a 400 V supply…

аc sn Int motor runs om a 400 V supply w mature current of 25 eed at which it will r pply when taking an irrent of 15 A. The re mature circuit is 0.8

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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