This amplifier stage was equipped with a Motorola radio from the 70s. The transistors were from that time and the single transistor output used an autotransformer.
This circuit uses a quadruple operational amplifier of the time. The circuit is from the 70s but...
This circuit consists of a negative ionizer for use in the car. The circuit has a high voltage...
September 2016 – At Mouser Electronics is available audio drivers for the purpose of suitable...