This two-digit timer was found in the 1983 Special Projects issue of Radio Electronics magazine. The circuit uses components that can still be found today.
Found in an Electronic Design from the 80's, this circuit monitors a three-phase line, activating a...
Epcos TDK TB2569 Film Capacitor EPCOS / TDK offers through Mouser Electronics are line of film...
We found this circuit in a French technical documentation from 1982. The circuit can be...