A coil has a resistance of 100 2 and inductance of 2 H when measured for very low frequency. The distributed capacitance is 200 pF. The percentage change in the value of effective inductance when same coil was used for 2 kHz, will be (a) 4.24% (c) 6.32% (b) 2.64% (d) 3,72%

Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter19: Capacitors
Section: Chapter Questions
Problem 1PP: Fill in all the missing values. Refer to the formulas that follow. Resistance Capacitance Time...
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A coil has a resistance of 100 2 and inductance of 2 H when measured for very low frequency
The distributed capacitance is 200 pF. The percentage change in the value of effective inductance
when same coil was used for 2 kHz, will be
(a) 4.24%
(c) 6.32%
(b) 2.64%
(d) 3,72%
Transcribed Image Text:A coil has a resistance of 100 2 and inductance of 2 H when measured for very low frequency The distributed capacitance is 200 pF. The percentage change in the value of effective inductance when same coil was used for 2 kHz, will be (a) 4.24% (c) 6.32% (b) 2.64% (d) 3,72%
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