My enhanced no cost electrical power generator demonstrated on a 12Volt / 5 Watt festoon automobile gentle bulb. Blended with 2 neodymium magnets, it has sufficient power to gentle it up. That is good stuff! The very first model of my strong point out electrical power system had only one magnet and it wouldn’t give sufficient power to gentle it up like this. It worked good on smaller motors and LED’s nevertheless, they never will need as a lot electrical power. The second kidney formed magnet is turned 180 levels all over, opposing the other magnet. It really is manufactured of 2 pretty powerful neodymium magnets and a household manufactured coil.
The magnet arrives from an aged harddrive. These are véry powerful and quick to get!
Post time: Jan-13-2017