This 32 A circuit uses SCRs of the time. We found it in a 90s General Electric documentation. The transformer is a commercial type of the time.
This circuit is for analog TV video signals and was found in the March 1988 issue of Radio...
This circuit is from the Linear Applications Handbook of the National Semiconductor of 1994. The...
This circuit, which can be used as a shield, was found in a 90s Electronic Design. The circuit...