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Easiest train can be made from wire, magnets and batteries - VIDEO PDF Print E-mail
Monday, 09 February 2015 08:49

The battery coil of copper wire and a few magnets. All together they make something that could be called "train". Looks interesting, but actually running the experiment?
If the lines are exactly parallel to the field, on the strength of a bar magnet has no effect. But at the ends of the coil, the lines of force diverge rod magnet will be pulled or pushed into a coil from it, depending on where you shove it.

The trick of video that the magnets are made of a conductive material and connected to the battery terminal with a copper wire, so that the battery magnets and copper wire form a loop which generates a magnetic field in the vicinity of the battery. Geometry automatically puts the magnets on the ends of the generated magnetic field, so that force is exerted on the magnets.

Magnets carefully aligned, so strength of the magnets on both pointing in the same direction, whereby the battery and the magnets are moving. But as the movement of the magnetic field moves with them and get constant movement.

If you turn the two magnets on both ends of the battery, the battery and the magnets will move in the opposite direction. If you turn only one magnet, the two magnets will pull and push in different directions, so the battery will not move.


НАЖМИТЕ ЗДЕСЬ ДЛЯ ПРОСМОТРА ВСЕГО СПИСКА НОВОСТЕЙ О НЕОБЫЧНЫХ ЯВЛЕНИЯХ>>>

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