This two-transistor amplifier stage has a feedback network allowing a voltage gain between 10 and 40. The circuit was found in a 1968’s documentation. The best working point is adjusted by the trimmer potentiometer.
This two-transistor amplifier stage has a feedback network allowing a voltage gain between 10 and 40. The circuit was found in a 1968’s documentation. The best working point is adjusted by the trimmer potentiometer.
