| The circuit in this article consists of a charge pump which can be switched for use as a voltage inverter or a voltage doubler.
All items tagged with pump and Circuit (3)
| Ever since I made my first circuit (a crystal radio) some twenty years ago, I have faced the problem of packaging the finished circuit. T...
| In many older cars the windscreen wash pump is not coupled to the windscreen wipe function. This circuit switches on the wiper motor for...