This timer can control loads up to 240 W. We found it in a 1967 RCA documentation. The main components admit modern equivalents.
This SCS counter circuit was found in a 1964 General Electric documentation. The circuit has a...
This 1 to 40 MHz amplifier is from a 1969 Motorola documentation. The components are of the time...
The figure shows how to implement an R-S flip-flop or bistable reset-Set with an LM3900...