3. A 10 Hp 250 V 1250 rpm 4 pole dc shunt motor has a total of 720 conductors arranged in 2 parallel paths and yielding an armature resistance of 0.1 ohm. When delivering at rated power and rated speed, it draws a line current of 35 A and a field of 3A. Calculate: a. flux per pole b. gross torque c. efficiency

3. A 10 Hp 250 V 1250 rpm 4 pole dc shunt motor has a total of 720 conductors arranged in 2 parallel paths and yielding an armature resistance of 0.1 ohm. When delivering at rated power and rated speed, it draws a line current of 35 A and a field of 3A. Calculate: a. flux per pole b. gross torque c. efficiency

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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