This is a straightforward way to add an LED demonstration to your small engine. Uses the coil from an synchronous motor as an alternator coil and 10 neodymium magets on the flywheel. The exact size of the magnets is not too important, anything from 8mm dia x 5mm thick upwards should work.
A steel backing for the magnets is much better, but I fitted this to a cardboard engine as a proof of concept.
Big Machine Mini Light :D
MrKamranbaku 3 weeks ago
We had to straighten the two halves, you would have twice as much current.
Lechoslowianin 1 month ago
awesome. the capacitor! how much microfarad?
cellman64 1 month ago
Good idea
Lechoslowianin 2 months ago
I wondered where you were going with this then you made a tint axial flux alt. cool! but I think your engine is far cooler.
TheJimmax 3 months ago
good job
robotzaino 3 months ago
awesome job
Love your engine and how it makes electricity
Keep them coming
Greetings from Belgium
Erik
rikkiesix 3 months ago
Great way to waste time and a candle ;)
megamastah 3 months ago
Muy buen trabajo. FELICIDADES.
franramuzz 3 months ago
Pretty cool man!
shazizz 3 months ago