Found in a 1967 General Electric SCR manual, this circuit uses a neon lamp to produce opposing SCR clocks. The transformer is of the commercial type of the time.
This circuit was suggested by General Electric / RCA in a 1980s documentation. The components are of...
We found this circuit in the March 1993 issue of Electronis Now magazine. The circuit uses common...
The basic idea of this 1989 circuit is to trigger a relay for a while when a call signal occurs on...