Frequency Domain Analysis » Exercise - 1 1. The magnitude-frequency response of a control system is shown in the figure. The value of ω1 and ω2 are respectively : (a) 10 and 200 (b) 20 and 200 (c) 20 and 400 (d) 100 and 400
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 - 113. A transfer function which has all its poles and zeroes only in the left-half of the s-plane us called : (a) an all-pass transfer function (b) a minimum-phase transfer function (c) a non minimum-phase transfer function (d) none of these