This 2002 documentation circuit is suitable for automotive use. The circuit is based on an integrated that is not common today and has a medium power stage with a BD135.
In the figure we have the way to control a triac of the TIC series with a low voltage through a...
This circuit was obtained in a Radio Shack documentation from 1977. It consists of a didactic...
Found in a 1968 EEE, this circuit uses transistors from that time. The output is 300 ns....