engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Control Systems Time Response Analysis Time Response of the First and Second Order System
The impulse response of a system is h(t) = t u(t) . For an input u(t - 1) , the output is
1
\(\frac{t^2}{2} u(t)\)
2
\(\frac{t(t - 1)}{2} u(t-1)\)
3
\(\frac{(t - 1)^2}{2} u(t-1)\)
4
\(\frac{t^2 - 1}{2} u(t-1)\)