This 6-transistor Japanese radio from the 1960s used germanium transistors and had an output power of 180 mW. The circuit is of the superheterodyne type with push-pull class B output.
Found in an American publication from the 1980s, this circuit is designed to regulate the voltage of...
This 6-transistor Japanese radio from the 1960s used germanium transistors and had an output power...
This simple circuit published in the November 1962 Radio Electronics magazine beeps when the light...