66. Low Pass Active Filters

Low pass active filters are covered in this presentation. For those people who have never worked with filters, a short overview of terminology relating to filter characteristics and terminology precedes the actual discussion. The Sallen-Key topology and Butterworth low pass filter are discussed, operating parameters are calculated and then verified via experimentation.
A Multisim file of the 2nd order filter and the images used in the video are available at:
https://drive.google.com/open?id=1Z6MR1l_bfDnGDfeYYOAaLG_qhUeIo3UW

This is a re-upload (?) of the video correcting some editing errors.