Question

The transfer function of two compensators is given as $C_1= \frac{s+30}{ 30(s+1)}$ and$C_2= \frac{30(1+s)}{ (30+s) }$ The correct statement is

• A. $C_1$ is a lead compensator and $C_2$ is a lag compensator
• B. $C_1$ is a lag compensator and $C_2$ is a lead compensator
• C. $C_1$ and $C_2$ both are lead compensator
• D. $C_1$ and $C_2$ both are lag compensator

Answer 1

Answer: (B)

$C_1$ is a lag compensator and $C_2$ is a lead compensator

Answer 2

The Correct answer is option (B) : $C_1$ is a lag compensator and $C_2$ is a lead compensator