In the diagram from the November 1999 Electronics Now magazine we have the way to improve both the gain and the stability of the LM386 amplifier.
We found this circuit in a technical documentation from the 70s. It can be implemented with more...
This simple MW radio circuit with two transistors was obtained in an Argentine publication from...
The LM12 integrated circuit can provide a maximum current of 4 A with a symmetrical supply of 40...