We found these circuits in a 90s Radio Electronics. In them, we have the way to turn a load on and off using pressure switches. The circuit can be used with other types of direct current load.
This circuit appears elsewhere on the site. The circuit shown is from an American 1980s...
This circuit changes an audio signal to get better reproduction. It is important when editing...
The circuit shown is a Step-Down converter that can provide a 5 A output with 4 to 18 V inputs. The...