Electronics and Communication Engineering - Exam Questions Papers - Discussion
Discussion Forum : Exam Questions Papers - Exam Paper 8 (Q.No. 18)
18.
I1(s) and I2(s) are the Laplace transforms of i1(t) and i2(t) respectively. The equations for the circuit shown in above figure when switch S is closed at t = 0; are
Answer: Option
Explanation:
For t < 0, steady state is reached
iL = 2A L = 2
VC = 8 V
Using Laplace transformation for t = 0+
Apply KVL to mesh 1
Apply KVL to mesh 2
.
Discussion:
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