G(s)H(s) =K(s+3)/(s+1)2, lie on
A. Straight line
B. Parabola
C. Circle
D. Semi-circle
Answer:C
G(s)H(s) =K(s+3)/(s+1)2, lie on
A. Straight line B. Parabola C. Circle D. Semi-circle
Explanation: Complex conjugate roots of the characteristic equation of the O.L.T.F.lie on circle.