A 3.7 mH inductor is initially connected to a 4.6 V battery at t = 0 through a 3.0 Ω resistor. Once the inductor is fully energized, the battery is removed and the 3.0 Ω resistor is connected between the two terminals of the inductor. Find the current flowing through the resistor 18.0 µsec after the inductor begins to be de-energized.

A 3.7 mH inductor is initially connected to a 4.6 V battery at t = 0 through a 3.0 Ω resistor. Once the inductor is fully energized, the battery is removed and the 3.0 Ω resistor is connected between the two terminals of the inductor. Find the current flowing through the resistor 18.0 µsec after the inductor begins to be de-energized.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter33: Inductors And Ac Circuits

Section: Chapter Questions

Problem 84PQ

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