Electronics and Communication Engineering - Networks Analysis and Synthesis - Discussion

Discussion Forum : Networks Analysis and Synthesis - Section 12 (Q.No. 5)
5.
An R-L series circuit is excited by a voltage v(t). The circuit was initially relaxed. Which of the following sources of v(t) would cause maximum current at t = 0+?
unit step
unit impulse
unit ramp
unit step plus unit ramp
Answer: Option
Explanation:

An impulse has very high rate of rise. Therefore, it causes maximum current.

Discussion:
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