Found in an EEE this circuit uses FETs of the time and a bipolar one. Current equivalent transistors can be used.
Designed for battery-powered applications with output voltages from 0.8 V to 1.2 V the regulator shown is...
This version of triac control is from a 1968 documentation. The circuit uses components from the...
This circuit was found in the June 1990 issue of Radio Electronics magazine. Integrated circuits must...