Question: for this function bode plot gs 100s101 ss11s1001 a...
for this function bode plot
g(s)= (100(s/10+1)) / (s(s/1-1)(s/100+1))
a) why does phase start at -270 degrees
b) sketch Nyquist plot
c) is the system stable?
d) will system be stable if gain is lowered by factor of 100? do a rough sketch to confirm