engineering recuitment BHEL Engineer Trainee Mock Test 2025 Signals and Systems Linear Time Invariant Systems Types of Systems
The input x(t) and the output y(t) of a continuous-time system are related as:
\(y\left( t \right) = \mathop \smallint \limits_{t - T}^t x\left( u \right)du\)
The system is:
1
linear and time-variant
2
linear and time-invariant
3
non-linear and time-variant
4
non-linear and time-invariant