Found in a manual of integrated circuits from the 90s, this circuit makes use of that time components. It is indicated to limit the current in 6 V chargers.
The circuit is from an 80's publication, but the components are current, only special type diodes...
This circuit was found in a 1965 Electronic Design. Transistor Q2 must be load dependent. The circuit...
This circuit was obtained from an 80's amateur radio documentation. The integrated circuit is a...