The efficiency at rated load of a 100 Hp 600 V shunt motor is 85 percent. The field resistance is 190 Q and the armature resistance is 0.220. The full-load speed is 1200 rpm. Find (a) the rated line current, (b) the field current, (c) the armature current at full load, and (d) the counter emf at full load. = ? I = ? 0.22 N 190 N V, = 600 V %3D = ? Fig. 5-22.

The efficiency at rated load of a 100 Hp 600 V shunt motor is 85 percent. The field resistance is 190 Q and the armature resistance is 0.220. The full-load speed is 1200 rpm. Find (a) the rated line current, (b) the field current, (c) the armature current at full load, and (d) the counter emf at full load. = ? I = ? 0.22 N 190 N V, = 600 V %3D = ? Fig. 5-22.

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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