This circuit switches off a load in case of excess current acting as a fuse. The circuit is from a Radio Electronics from January 1965.
This circuit was obtained in a Motorola manual, but it applies to almost any operational...
Found in a 1990s Motorola documentation, this circuit aims to protect a triac that drives an...
Found in a 1968 documentation, this small amplifier was very popular at the time being used in...