This triac circuit was found in the July 1995 Electronics Now magazine. The triac is based on the heating element current and must be equipped with a heat sink.
This circuit, which appears from other sources in this section, allows you to control a load...
This circuit with only two transistors is from an 80's EDN. It can be implemented with two current...
This RS flip-flop uses two type 4N26 optical couplers and is characterized by the very high...