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How to get it to work
Put it in a place with a light source, fix the supporting magnets at both ends, and fix them in a suitable position. As long as the magnetic field generated by the supporting magnets at both ends is analyzed, you can know that the supported magnet will slide to the vertical supporting magnet. The center of the bowl, that is, the middle of the supporting magnets at both ends, receives an upward supporting force.
But it is impossible to stably levitate just by being lifted up. Even a slight disturbance will cause it to lose its balance. So we move the supported magnet from the middle of the supporting magnet at both ends and move it a little outward. According to the force analysis, the magnet will be It is subjected to another force, which points in the direction of movement, so the tip will lean against the support, so the external disturbance can be offset by the friction of the support. If the adjustment is just right, the friction will be very small and very small. little.
Which light source should be chosen
(1) The best light source we need is strong sunlight, you can take us outdoors on a sunny day or place it by an open window.
(2) We can also rotate under high-power lights, such as Yuba lights, decorative spotlights, etc.
John G.
Reviewed in the United States on July 27, 2024
I would prefer if it could run, even slow, with normal room light. It needs sun light (even cloudy) but does not run in my office with the standard fluorescent lights therefore lays dead on my desk. Not useful. They should have installed higher efficiency or larger size solar panels.
Larry
Reviewed in the United States on July 9, 2023
The media could not be loaded.
sniffy123
Reviewed in the United States on May 8, 2023
other then the axles being crooked, and it not working, this was a really nice non functional $35 paperweight. returned it.
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