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Determine frequency response of zero order hold and first order hold using actual transfer functions and Pade approximations

Digital Control Laboratory -->

Determine frequency response of zero order hold and first order hold using actual transfer functions and Pade approximations

Instructions

  1. At first enter the desired values of minimum frequency, maximum frequency and sampling time. Here default values are 1 for minimum frequency, 100 for maximum frequency and 0.1 for sampling frequency.

  2. Click on 'Select method for linear scale' or 'Select method for semilog scale' dropdown-menu and select the desired option.

  3. Click on 'Plot' button for simulation.

  4. Click on the 'Download Plot' button to download the simulation results.

  5. Click on 'Clear' button before the every simulation to clear the previous plot.

Enter the desired minimum frequency of the plot : 

Enter the desired maximum frequency of the plot:  

Enter the desired sampling time (T sec) :