We found this circuit in a 1962 publication by General Electric. The circuit applies to common fluorescents in the 117 V power grid but can be changed to other grid voltages.
This circuit keeps the courtesy lights of a car on for a while after the doors are closed. The...
This circuit was obtained in an Electronics Now from the 90s. The circuit uses operational...
This circuit was originally designed to measure the gain of two-door RF MOSFETs as indicated by...