The integrated circuit used in this Electronics Now amplifier is not very common today. However, this configuration can be found in commercial equipment of the time.
This circuit is suitable for isolating audio signals, as it has very low distortion. The used...
We found this circuit in a 1995 documentation. It drives 4 sets of colored incandescent lamps that...
To obtain variable frequency signals, the circuit in the figure is recommended. In this circuit, the...