1. Assume that the switch has been closed for a long period of time. What is the current through the inductor A. immediately before the switch is opened, B. immediately after the switch is opened, C. a long time after the switch is opened? 80 V + 2 ΚΩ w 0 i₂4 k 12 ΚΩ w 640 mH

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter12: Electric Current And Related Variables In Engineering
Section: Chapter Questions
Problem 23P
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1.
Assume that the switch has been closed for a long period of time. What is the current
through the inductor A. immediately before the switch is opened, B. immediately after the switch is
opened, C. a long time after the switch is opened?
80 V
+
2 ΚΩ
w
0
i₂4 k
12 ΚΩ
w
640 mH
Transcribed Image Text:1. Assume that the switch has been closed for a long period of time. What is the current through the inductor A. immediately before the switch is opened, B. immediately after the switch is opened, C. a long time after the switch is opened? 80 V + 2 ΚΩ w 0 i₂4 k 12 ΚΩ w 640 mH
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