חח E Load 1 Load 2 Load 3

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter19: Capacitors
Section: Chapter Questions
Problem 1RQ: 1. What is the dielectric?
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A 240 VAC RMS 60 Hz source supplies the system. Load 1 is 1000 watts of resistive heating elements. Load 2 is a 3 HP motor with an efficiency of 92% and a lagging power factor of 0.75. Load 3 is a capacitor bank equivalent to 75 microFarads. Draw the system power triangle and determine whether or not load 3 is appropriate to bring the system power factor to unity.

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חח
E
Load 1
Load 2
Load 3
Transcribed Image Text:חח E Load 1 Load 2 Load 3
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