252 10cos1ot V( 230MH 1002 Figure 1: For Questions 2-4 2. For the cireuit shown in Figure 1, what is the impedance the inductor? (a)-j30 2 (b) j3 x 10-6 SN (c) j30 2 (d) j3 x 104 2 e) None of the above
252 10cos1ot V( 230MH 1002 Figure 1: For Questions 2-4 2. For the cireuit shown in Figure 1, what is the impedance the inductor? (a)-j30 2 (b) j3 x 10-6 SN (c) j30 2 (d) j3 x 104 2 e) None of the above
Delmar's Standard Textbook Of Electricity
7th Edition
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter19: Capacitors
Section: Chapter Questions
Problem 2PA: You are an electrician working in an industrial plant. You discover that the problem with a certain...
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What is the impedence of the inductor
Expert Solution
Step 1
An inductor is a passive element which is used in power electronic circuit or analog circuits to store energy in the form of magnetic energy when electric current is passed through it.
Inductance is defined as the ratio of the voltage to the rate of change of current. The S.I. unit of inductance is henry (H)
Voltage across inductor,
Impedance of the inductor can be written as,
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