Found in a 1966’s General Electric documentation, this circuit uses a triple diode from the time. The output current is 5 mA. It serves as a voltage reference.
We found this conventional reaper configuration using zeners diodes in an American documentation from 1976....
We found this circuit in a Radio Electronics magazine from June 1992. The circuit has a power...
This constant current source is from the LM11's own factory manual used in the application. The circuit is...