Operating in class AB1, this high-fidelity amplifier was found in the 1961 RCA tube manual. The circuit has high input impedance and good gain.
The 50 kHz signal generated by this circuit is applied to a low impedance inductive transducer. A...
This different audio amplifier was found in a 90's Electronic Design. The circuit uses components...
This circuit converts a resistance in the range between 1 k ohm and 1 MΩ to a signal in a...