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Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion

Discussion Forum : Networks Analysis and Synthesis - Section 5 (Q.No. 34)
Networks Analysis and Synthesis
34.
In figure, capacitor is uncharged. The switch is closed at t = 0 at t = 0+ di/dt is
100 A/s
-100 A/s
1000 A/s
-1000 A/s
Answer: Option
Explanation:

RC = 10-3, = 0.1 e-1000t. Therefore at t = 0+ equals -100 A/s.

Discussion:
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