This circuit without sensors in series triggering an SCR was found in volume 5 of the 1995 Encyclopedia of Electronic Circuits. The circuit can have the number of sensors changed.
The transistors of this circuit found in a 1965 magazine can be the BC558 and the sensitive 12 V x...
We found this circuit in the Linear Applications Hanbook of the National Semiconductor in 1994. The...
November 2016 - Mouser Electronics is selling the entry circuit for Analog Devices AD8232 and...