Found in a Popular Electronics from the 90s, this circuit provides 100 W of power. The power supply is from a 25V source and the integrated circuit must be equipped with a heatsink.
This circuit is from an Electronics World of 1967. The circuit slows down the activation of a...
This circuit was obtained from a Popular Electronics of the 90's. Any power MOSFET can be used as...
The integrated circuit used in this project is uncommon and so are the transistors, but they can...