engineering recuitment HPCL Junior Executive 2025 Mock Test Control Systems Basics of Control Systems
The system sensitivity of open loop and closed loop system are respectively
1
1 and \(\frac{1}{{1 + GH}}\)
2
\(\frac{1}{{1 + GH}}\) and 1
3
\(\frac{1}{{GH}}\) and 1
4
1 and \(\frac{1}{{GH}}\)