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 circuit shown is from National Semiconductor's Linear Applications Handbook. The LM3900 is a...
This circuit was found in a William Sheets. It has 75 ohms of output impedance and can operate up to 20...
The Texas Instruments TPS797xx family of integrated circuits is designed to supply very...