If the system initially at rest is subjected to a unit step input at t = 0, the second peak in the response will occur at:
A. 𝜋 sec
B. 𝜋/3 sec
C. 2𝜋/3 sec
D. 𝜋/2 sec
Answer:A
If the system initially at rest is subjected to a unit step input at t = 0, the second peak in the response will occur at:
A. 𝜋 sec B. 𝜋/3 sec C. 2𝜋/3 sec D. 𝜋/2 sec