Found in Motorola documentation from the 90s, this circuit makes use of a triac from that time. The circuit is for the 110 V mains but can be modified for other grid voltages.
We found this circuit in a 1986 documentation, but it can be easily assembled even today by the...
This circuit was suggested by General Electric in 1969 documentation. It provides a maximum output of...
Found in a 1960s RCA documentation, this circuit applies to most common triacs. The trigger device is a...