This interesting circuit from Radio Elecronics from October 1965 shows a flip-flop or bistable with SCRs simulated by bipolar transistors.
The critical components of this project from a 1978 publication are the transformers, which can be...
Found in a 90s Popular Electronics, this circuit can power a miniature railroad with voltages of 15...
August 2017 - Mouser Electronics is now offering the Diodes Incorporated AH1389 Hall Single-pole...