0 votes 0 votes The loop transfer function of a negative feedback system is $ G(s)H(s)=\frac{2(s+1)}{s^2}$. The phase margin of the system $\text{(in degrees, rounded off to one decimal place)}$ is __________ Others gate2020-in numerical-answers + – soujanyareddy13 asked Nov 3, 2020 retagged Nov 25, 2020 by soujanyareddy13 soujanyareddy13 2.7k points answer See all 0 reply