Procedure

• The frequency of the input source voltage is swept from 1 to 1000 Hz to 1000 Hz. Set Vs in FreqResp.vi as determined above for a valid voltage gain measurement. Open FG1Chan.vi to observe the waveform at the output.
  
  
• Set your value of RS. Run FreqResp.vi without C_s. Recall that the gain will be less than 1. The frequency response is dictated by C_g only. Verify that f_3dB is about equal to or less than 1 Hz. Note that f_3dB <1 H if the digital indicator f3dB indicates 1 Hz.
  
  
• Install C_s and run the VI. Obtain a value for f3dB. Default and save the Front Panel. Then use XYtoDataFile.vi to obtain a data file for the frequency response. A copy of the VI is in Project06.llb.