Suggested by Texas Instruments in 1980s documentation, this circuit uses a component of the era. The operating characteristics are given next to the diagram.
In this application, from English documentation, we have the way to activate an AC load up to 10 W...
This circuit was found in a General Electric documentation from 1965. The purpose of this circuit is...
This 13.8 V transistorized power supply with a current capacity of 20 A has a protection system...