With the magnets with hole you can do various experiments. In this video, the magnetic spring effect is obtained simply by exploiting the repulsive effect of the magnets. For the tractor beam instead, you have to balance the repulsive effect of the magnet in the center with the attractive effect of the magnets around. Con […]
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I rolled 50 meters of copper wire unglazed up to form a tube which can go a rechargeable AA and some neodymium magnet and the result is amazing, you watch the video. For this experiment i have used Duracell Rechargeable battery http://amzn.to/2mcLGHQ this is the copper wire http://amzn.to/2ldnFPr
This is a new version of homopolar motor. Is necessary that the battery with the magnets is supported on a material that conducts electricity as the tinfoil. the polarity of the magnets is very important. I try to outline the position. S-N battery N-S (With this configuration wheel on one side) N-S battery S-N (With […]
A fun game of magnetic attraction and repulsion that makes the system similar to the tractor beam of science fiction films. The big magnet is 20×3 mm and small one is 5×2 mm (2 magnet for each hole) , In the hexagon use the same dimension for to make the holes. The small holes are […]
I built this box to restrict the movement of the magnets and simulate the effect of magnetic levitation.
Video review of the magnetic gear. In this case the speed impressed by the drill is so high that the wheel explodes. Whether on the wheel on the rotating plate, the cylindrical magnets with reversed p
The kinetic energy between the wheels is transferred without physical contact. The magnetic fields of cylindrical magnets, arranged with alternating polarity, interact transforming the wheel in a magnetic gear. l’energia cinetica tra le ruote viene trasferita senza contatto fisico. I campi magnetici dei magneti cilindrici, disposti con polarità alternata, interagiscono trasformando le ruote in un […]