This circuit was found in an Elektor from the 90s. Transistors are common and status indications are made through LEDs.
Found in a 1968 Motorola manual, this DC circuit uses components from the era. The circuit fires in...
Mouser Electronics has in stock Amphenol FCI Booltrack ™ connectors for robust connectivity...
This version of triac control is from a 1968 documentation. The circuit uses components from the...