(i) What are the advantages of ()/(PI) controller over only P-controller?
(ii)The model of a dc generator voltage control system shown in figure Q3(b) has
R_(f)=L_(f)=L_(a)=R_(a)=R_(load )=K_(g)=1.0. Design a PID controller using the Pole Placement
technique that places two dominant closed-loop poles at -3+-j4. Choose K_(i)=10.