This constant current source for high voltage loads was obtained from a 1967 General Electric documentation. The components are of the time, but allow equivalents.
This simple circuit uses a zener diode and two LEDs to indicate whether the voltage of a power grid...
We found this circuit in a 1973 documentation. The null adjustment trimpot is 10k. The circuit can be...
This regulator with current boost and short circuit protection was found in the LM2931 manual that...