0 0 votes The transfer function of a compensator is given as $$G_c(s)=\frac{s+a}{s+b}$$ $G_c(s)$ is a lead compensator if $\text{a=1, b=2}$ $\text{a=3, b=2}$ $\text{a=-3, b=-1}$ $\text{a=3, b=1}$ Control Systems gate2012-in control-systems + – Milicevic3306 7.9k points answer 0 reply