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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 'Zero Order Hold' dropdown-menu and click on the desired option to start simulation. Click on 'OK' button beside the 'Download' button. Plot can be downloaded by clicking on 'Download' button.

  3. Click on 'First Order Hold' dropdown-menu and click on the desired option to start simulation. Click on 'OK' button beside the 'Download' button. Plot can be downloaded by clicking on 'Download' button.

  4. 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 :