CGS Serge triple comparator: Difference between revisions

Connect a bipolar triangle wave (i.e. AC coupled, or having equal swing above and below 0V) into the B input. Set the top (B) pot fully counterclockwise. Adjust the trimmer for a 50% dutycycleduty cycle output. Use a scope, if you have one, or set the speed of the triangle wave low enough that you can use the LED to monitor the output.