A. 4,800 watts B/9,600 watts C. 2,400 watts D. 480 watts A factory takes 50 kW at 0.75 lagging power factor from a 480 V source. In order to raise the power factor to 0.9 lagging, a synchronous motor rated 10 HP with an efficiency of 87.5% is used. Find the power factor of the motor. A. 0.476 lagging B. 0.825 lagging C)0. 0.476 leading: D. 0.825 leading

A. 4,800 watts B/9,600 watts C. 2,400 watts D. 480 watts A factory takes 50 kW at 0.75 lagging power factor from a 480 V source. In order to raise the power factor to 0.9 lagging, a synchronous motor rated 10 HP with an efficiency of 87.5% is used. Find the power factor of the motor. A. 0.476 lagging B. 0.825 lagging C)0. 0.476 leading: D. 0.825 leading

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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