GATE ECE 2011 | Question: 50

Question

The input-output transfer function of a plant $H(s)=\frac{100}{s(s+10)^2}$. The plant is placed in a unity negative feedback configuration as shown in the figure below.

The signal flow graph that DOES NOT model the plant $\operatorname{transfer~function~} H(s)$ is

• A.  

 

 

 

 

• A.  

 

 

 

 

100.  

 

 

 

 

 

500.