Aim of the experiment

1. To perform 1st order active low pass filter.
2. To observe and plot the frequency graph or the phase graph of 1st order active low pass filter.
3. To perform 1st order active high pass filter.
4. To observe and plot the frequency graph or the phase graph of 1st order active high pass filter.
5. To perform active 1st order band pass filter.
6. To observe and plot the frequency graph or the phase graph of 1st order active band pass filter.