If the excitation i(t) is a unit step, which of the following is the final value?

The system function N(s) = V(s)/I(s) = (s+3)/(4s+5).

The system is initially at rest.

If the excitation i(t) is a unit step, which of the following is the final value?

A. 1/4
B. 3/5
C. 1
D. 0

Show Answer

Answer: B

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