LM386 Gain (CB26108E)

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.

| Clique na imagem para ampliar |

Video modulator (CB7170E)
Found in an old Radio Electronics, this circuit is intended for the modulation of composite video...
Triac Triggered by Voltage (CB13371E)
In the figure we show how to trigger a triac for a continuous voltage of the order of 2 V,...
Robot with stepper motor (CB25376E)
This circuit was obtained from the Radio Electronics magazine of April 1991. The circuit is based...