Delmar's Standard Textbook Of Electricity
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN: 9781337900348
Author: Stephen L. Herman
Publisher: Cengage Learning
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Chapter 21, Problem 4PP

Assume the circuit in Figure 21-1 has a power factor of 68%, an apparent power of 300 VA, and a frequency of 400 Hz. The capacitor has a capacitance of 4.7125 μ F . Find the missing values.

E T _ _ _ _ _ _ _ _ _ _ _ _ E R _ _ _ _ _ _ _ _ _ _ _ _ E C _ _ _ _ _ _ _ _ _ _ _ _
I T _ _ _ _ _ _ _ _ _ _ _ _ I R _ _ _ _ _ _ _ _ _ _ _ _ I C _ _ _ _ _ _ _ _ _ _ _ _ _
Z _ _ _ _ _ _ _ _ _ _ _ _ _ R _ _ _ _ _ _ _ _ _ _ _ _ _ X C _ _ _ _ _ _ _ _ _ _ _ _
V A 300 _ _ _ _ _ _ _ _ P _ _ _ _ _ _ _ _ _ _ _ _ _ V A R S C _ _ _ _ _ _ _ _ _
P F 68 % _ _ _ _ _ _ _ _ θ _ _ _ _ _ _ _ _ _ _ _ _ C 4.7125 μ F _____
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