engineering recuitment Gujarat Metro JE Mock Test 2023 Control Systems Basics of Control Systems Closed Loop Control Systems
A unity-gain negative-feedback control system has a loop-gain ๐ฟ(๐ ) given by
\(\rm L(s)=\frac{6}{s(s-5)}\)
The closed-loop system is ________
1
Causal and stableย
2
Causal and unstable
3
Non-causal and stableย ย
4
Non-causal and unstable