Q3:- An industrial process has an output of 5 Kw, an efficiency of 85% and a power factor of 0.75 lagging when operated from a 230 Vr.m.s, 60 Hz supply. It is required to improve the power factor to 0.96 lagging by connecting a capacitor in parallel with the motor. Determine:- (а) The capacitance of capacitor. (b) The current taken by the industrial process. The supply current after power factor correction.

Q3:- An industrial process has an output of 5 Kw, an efficiency of 85% and a power factor of 0.75 lagging when operated from a 230 Vr.m.s, 60 Hz supply. It is required to improve the power factor to 0.96 lagging by connecting a capacitor in parallel with the motor. Determine:- (а) The capacitance of capacitor. (b) The current taken by the industrial process. The supply current after power factor correction.

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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