Has any permanent magnet motor been proven to run?
May 27, 2012 · 0 Why, here you go, an example of permanent magnet motor - a Curie engine. Motors that combine permanent magnets and electromagnets are common too. Thing is …
Why doesn't this perpetual motion machine using magnets work?
If the forward magnet isn't attached to the car at all, the car will be pulled forward until the magnets meet. If the forward magnet is kept at a constant distance from the car as the car …
Perpetual motion machine with permanent magnets
Jul 12, 2020 · I am not a physicist, but I know the first law of thermodynamic (conversation of energy), and I have connected this with an idea that came to my mind some time ago to create …
Perpetual motion machine with magnets - Physics Stack Exchange
I have been recently made aware of the following motor, which uses two magnets and a wheel to generate motion, and the creator of this machine claims that this motion is perpetual. Here is a …
Why can't we make a perpetual motion machine by using a …
Mar 5, 2019 · Why can't we make a perpetual motion machine by using a magnet to pull up a piece of metal, then letting it fall back down? [duplicate] Ask Question Asked 6 years, 8 …
Can magnets rotate infinitely? - Physics Stack Exchange
20 There are many videos on youtube in which people arranged magnets in circle and rotated one placing in middle of that circle on a shaft, and the magnet (magnet motor) starts madly and …
electromagnetism - Is it possible to generate electricity perpetually ...
Jul 27, 2021 · The magnet on right now is connected to a 'piston' and is pushed away from L Mag, and a mechanism is in place to return R Mag to close to L Mag. This would work if enough …
electromagnetism - Hypothetically, why can't we wrap copper …
Jan 23, 2021 · Because the magnet is going to resist the spinning of the axle, which would be what makes wheels rotate, you would always need to have more power from your engine than …
Making an electric motor using neodymium magnets?
Mar 13, 2018 · Whenever you place a large magnet next to it, the repelling force of the magnets would cause the fan to move in a constant motion and spin. The fan in motion would spin a …
Why does liquid mercury start spinning in a magnetic field?
Dec 27, 2022 · When the ring-shaped magnet is placed in the center of the mercury, the mercury is subjected to a vertical magnetic field. The current experiences a Lorentz force, This force is …