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.
This interface was found in a Modern Electronics magazine from 1990. Although the circuit is...
E) Found in Popular Electronics from the 90s, this generator uses integrated circuits from that...
Found in 1967 General Electric documentation this circuit appears elsewhere in this section. SCRs are...