engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Signals and Systems Discrete Time Signals and Systems Discrete Time LTI Systems
A linear time invariant (LTI) system is said to be stable if ________.
1
its natural response neither decays nor grows but remains constant or oscillates
2
its natural response approaches zero as time approaches infinity
3
its natural response approaches infinity as time approaches infinity
4
any bounded input yields an unbounded output