This static switch or triac contactor was obtained from Philips 1969 documentation. The SCR is from the era, but modern equivalents depending on the load can be used.
This circuit was found in a Radio Electronics from June 1967. The regulator is suitable for power...
1 We found this circuit in GE's 1977 semiconductor manual. The optical isolator uses an opto-SCR, and the...
This is one of the many debouncer or anti-ring settings that the reader can find on this site. In this...