1
GATE ECE 1990
MCQ (Single Correct Answer)
+2
-0.6
The steady state error of a stable 'type 0' unity feedback system for a unit step function is
A
0
B
$$\frac1{1+K_p}$$
C
$$\infty$$
D
$$\frac1{K_p}$$
2
GATE ECE 1988
MCQ (Single Correct Answer)
+2
-0.6
A critically damped, continuous-time, second order system, when sampled, will have ( in Z domain)
A
A simple pole
B
double pole on real axis
C
Double pole on imaginary axis
D
a pair of complex conjugate poles
GATE ECE Subjects
EXAM MAP