This old configuration of an audio amplifier has a push-pull two-transistor output stage. Output power is low and the critical components are the transformers. The circuit was found in an 1958’s publication.
Obtained from an Electronic Engineering of the 90s, these circuits can be applied to almost any...
Found on Popular Electronics from 1970, this circuit fires a xenon lamp producing a C1-dependent...
This diagram can serve as a reference for readers who want to know what an old oscilloscope with...