4a. The 6.00 A current through a 1.70 H inductor is dissipated by a 1.50 Ω resistor in a circuit like that in the figure below with the switch in position 2. What is the initial energy in the inductor? 4b. How long will it take the current to decline to 15.00% of its initial value? 4c. Calculate the average power dissipated in the inductor. 4d. What is the ratio of the initial power dissipated by the resistor to the average power dissipated by the inductor.

Delmar's Standard Textbook Of Electricity
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ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Stephen L. Herman
Chapter20: Capacitance In Ac Circuits
Section: Chapter Questions
Problem 2PA: You are working in an industrial plant. You have been instructed to double the capacitance connected...
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4a. The 6.00 A current through a 1.70 H inductor is dissipated by a 1.50 Ω resistor in a circuit like that in the figure below with the switch in position 2. What is the initial energy in the inductor?

4b. How long will it take the current to decline to 15.00% of its initial value?

4c. Calculate the average power dissipated in the inductor.

4d. What is the ratio of the initial power dissipated by the resistor to the average power dissipated by the inductor.

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