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Q#1 Transient Analysis GATE EE 2017 MCQ +2 marks -0.66 marks

The switch in the figure below was closed for a long time. It is opened at t = 0. The current in the inductor of 2 H for, is

Z:\PY\EE\Redreaw figure\Network\updated\49-35.jpg

 

Explanation:

The circuit enters steady state at .

Q55S_1.png

So inductor is shorted

After opening the switch, Req across inductor

For source free RL circuit

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