Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion

Discussion Forum : Networks Analysis and Synthesis - Section 13 (Q.No. 17)
17.
In figure, i(0-) and v(0-) are zero. The switch is closed at t = 0, i(0+) and (∞) are
3 A and 1.5 A
1.5 A and zero
3 A and zero
1.5 A and 3 A
Answer: Option
Explanation:

At i = 0 applied voltage = 3V and current must be 3A. At i = ∞ source voltage is zero and current must be zero.

Discussion:
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