This circuit that appears in several versions in this section and on this website was found in documentation from the 1980s. The transistors can be of any general purpose NPN type like the BC548.
This circuit was obtained in the publication 101 Electronics Projects of 1979. The circuit can be...
This isolated solid state relay can function as a shield directly controlling 10 A loads. The...
This circuit consists of a traditional amplifier version with complementary output using BD series...