Suggested by Philips in a 1970 publication, this circuit uses components from that time. No information is given about the trip transformer.
July 2017 - The new Schottky rectifiers from the FMX series for currentes from 1 to 3 A from...
We found this transistorized circuit in a 1985 documentation. The circuit can operate with...
This Hall sensor circuit is intended to isolate an audio signal applied through a coil. The...