engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Signals and Systems Introduction To Signals and Systems
The mathematical model of the above shown signal is
1
x(t) = u(2 + t)
2
x(t) = u(t - 2)
3
x(t) = u(2 - t)
4
x(t) = u(t - 1)
The mathematical model of the above shown signal is