This circuit was found in a 1967 US documentation. The circuit applies to modern general purpose transistors. The circuit has no offset. The power supply must be symmetrical.
This circuit provides two slightly different audio signal outputs from a monophonic audio signal, so...
This circuit found in a 1964 US publication reverses the signal level by providing 9 to 0 V...
We found this circuit in an Electronics World of 1967. The components are of the time and...