In this circuit the triac conducts when switch S1 is opened. We found it in the October 1987 Radio Electronics magazine. The triac is controlled according to the load.
This circuit was obtained in a magazine Hands On-Electronics from June 1987. It is a circuit that...
This is the receiver for the previous circuit. The audio amplifier supports equivalents. The...
This distortion circuit was found in an American publication from 1970. It can be assembled with...