This 13.6 V power supply with 8 A output was suggested by Texas Instruments in the documentation of the 90s. Power transistors must be equipped with good heat sinks.
This circuit with bass and treble control and 10 W of power per channel is from the SGS manual of...
This circuit can be used to produce the sound of bongo drums. Damping is adjusted by P1. The...
The circuit shown timing the drive of a motor using an optical coupler. The diode bridge can be...