A resistor and a capacitor are connected in series across a supp 250V. When the supply frequency 50HZ, the current in the circuit is 5 When the supply frequency is 60H

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter8: Basic Electric Motors
Section: Chapter Questions
Problem 35RQ: Which of the following is the capacitance of two 20-microfarad running capacitors connected in...
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A resistor and a capacitor are
connected in series across a supply of
250V. When the supply frequency is
50HZ, the current in the circuit is 5A.
When the supply frequency is 60HZ,
the current is 5.5A. Find the value of
the capacitance.
96.436 microfarad
43.966 microfarad
34.696 microfarad
63 943 microfarad
69 436 microfarad
36.496 microfarad
Transcribed Image Text:A resistor and a capacitor are connected in series across a supply of 250V. When the supply frequency is 50HZ, the current in the circuit is 5A. When the supply frequency is 60HZ, the current is 5.5A. Find the value of the capacitance. 96.436 microfarad 43.966 microfarad 34.696 microfarad 63 943 microfarad 69 436 microfarad 36.496 microfarad
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