PROBLEM 7.3: Consider the following transfer function H(s) = 25wns s² + 25wns +w²/1 Where wn = 300 and = 1.5 (a) Hand Sk

[answerhappygod]

Problem 7 3 Consider The Following Transfer Function H S 25wns S 25wns W 1 Where Wn 300 And 1 5 A Hand Sk 1 (121.74 KiB) Viewed 37 times

PROBLEM 7.3: Consider the following transfer function H(s) = 25wns s² + 25wns +w²/1 Where wn = 300 and = 1.5 (a) Hand Sketch the bode plot for amplitude and phase (b) Find the poles/zeros of the transfer function (c) Hand Sketch the pole/zero diagram (d) Find the step response of H(s). Recall this is Y(s) for x(t) = u(t) Plot the pole/zero diagram using a computer application (f) Plot the bode diagram using a computer application for amplitude and phase (g) Plot the step response using a computer application (h) Answer the following questions What type of filter is this? LP, BP, HP, or Notch What is the cut-off frequency of the filter? What is the bandwidth of the filter? Is this filter underdamped, critically damped, butterworth, or overdamped? (3)