EGR 224/Active Filter

The following page provides some supplemental information for the Active Filters lab for EGR 119L. It has been updated to Spring, 2009.

Wiring Images

Closeup of the LM 342 with buffer wiring and OpAmp 1 copy wiring

Closeup of the LM 342 with buffer wiring and OpAmp 1 copy wiring; includes four measurement wires (dark green) - reference voltages for these wires in the top blue row and connected to ground

Oscilloscope

Oscilloscope showing four measurement channels with Channel 0 measuring a signal with an approximate maximum amplitude of 1 V

Click on the pictures at right to make them larger.