Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 5 (Q.No. 16)
16.
In the following circuit, the switch S is closed at t = 0 The rate of change of current 
(0 +) is given by
(0 +) is given by0
∞
Answer: Option
Explanation:
At t = 0, inductor acts like a open circuit.
We know 
at t = 0+, inductor path is open circuit
V = Is.Rs (at t = 0+)
Thus 
Discussion:
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