An R-L load drawing I1 current from to 250V, 50H z supply is consuming 1.5kW. When a capacitor is connected parallel to the load the reactive power absorption of the whole circuit becomes zero and the source current 12 What was the power factor before addition of the capacitor? 1/1.155A. What is the value of the capacitor? %3D

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter21: Resistive-capacitive Series Circuits
Section: Chapter Questions
Problem 6RQ: A 15-F AC capacitor is connected in series with a 50 resistor. The capacitor has a voltage rating...
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An R-L load drawing I current from to 250V, 50H z supply is consuming 1.5kW. When a
capacitor is connected parallel to the load the reactive power absorption of the whole circuit
becomes zero and the source current I2 = I1/1.155A. What is the value of the capacitor?
What was the power factor before addition of the capacitor?
%3D
Transcribed Image Text:An R-L load drawing I current from to 250V, 50H z supply is consuming 1.5kW. When a capacitor is connected parallel to the load the reactive power absorption of the whole circuit becomes zero and the source current I2 = I1/1.155A. What is the value of the capacitor? What was the power factor before addition of the capacitor? %3D
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