engineering recuitment NIELIT Scientific Assistant Mock Test 2025 Control Systems Root Locus Diagram
The root locus plot of a system having open-loop transfer function \(G\left( s \right)H\left( s \right) = \frac{K}{{s\left( {s + 1} \right)\left( {s + 3} \right)}}\) has:
1
No break-away point
2
Two real break-away points
3
Only one real break-away point
4
One real and two complex break-away points