Teaching HPSC Lecturer (Technical) Mock Test 2024 Control Systems Basics of Control Systems Closed Loop Control Systems
The open loop DC gain of a unity negative feedback system with closed-loop transfer function \(\frac{s+4}{s^2+7s+13}\) is
1
4/13
2
4/9
3
4
4
13
5
none of these
5
Question Not Attempted