This configuration appears at several points in this section, obtained from different sources. This is from American documentation. The gain is 20 and the transistor can be a BC549.
Found in documentation from the 1980s, this converter or inverter circuit uses components from...
This circuit was found in a Motorola documentation from the 90s. The circuit uses a PUT, an...
In the figure we have a simple amplifier stage with a temperature compensated general purpose...