Frequency Domain Analysis » Exercise - 1 6. For the transfer function the phase cross-over frequency is : (a) 0.5 rad/sec (b) 1.732 rad/sec (c) 0.707 rad/sec (d) 2 rad/sec
Frequency Domain Analysis » Exercise - 1 9. The phase angle for the transfer function at corner frequency is : (a) – 45° (b) – 90° (c) – 135° (d) – 270°
Frequency Domain Analysis » Exercise - 124. A transfer function having a pole - zero pattern which is anti - symmetric about the imaginary axis is called : (a) an all - pass transfer function (b) a minimum - phase transfer function (c) a nonminimum - phase transfer function (d) none of these
Time Domain Analysis » Exercise - 144. The roots of the characteristic equation are the same as the poles of the : (a) closed-loop transfer function (b) open –loop transfer function (c) forward path transfer function (d) none of these