This circuit amplifies the signals of an operational amplifier with output values that depend on the transistors used and the supply voltages. The circuit was found in a 1980s American documentation.
![](/images/stories/cir/2101202023_140300_0001.gif)
This circuit amplifies the signals of an operational amplifier with output values that depend on the transistors used and the supply voltages. The circuit was found in a 1980s American documentation.