This small source for low consumption projects was found in an old national documentation. The transistor is for general use and the transformer has 50 to 100 mA of secondary current.
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...