This circuit, which appears elsewhere on this website, was obtained from 1967 General Electric documentation. All semiconductors used are uncommon today.
In the figure we have a circuit that allows us to obtain a variable voltage of approximately 0.5 to 25 V...
Found in a 1968 documentation, this small amplifier was very popular at the time being used in...
This circuit has a scale of 0 to 2.56 V, but it can be changed by changing the values of the...