Has any permanent magnet motor been proven to run?
2012年5月27日 · 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 …
Magnetic engine - Physics Stack Exchange
Magnetic engine [closed] Ask Question Asked 11 years, 6 months ago. Modified 11 years, 4 months ago ...
Magnetic flying engine - Physics Stack Exchange
No such engine can exist--unless you custom-tailor your magnetic field. Any such engine you build will need a current loop--since current requires a closed circuit to flow. A current loop …
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 …
Can magnets rotate infinitely? - Physics Stack Exchange
An external magnetic field imposed by the fields existing during the creation of the planet, aligned the dipoles while the system cooled and crystalized. These primordial fields may be due to a …
Ion engine: purpose of magnetic field - Physics Stack Exchange
Electrons are injected into the ionization chamber so that they can interact with neutral Xenon, knocking off more valence electrons and turning the Xenon into positive ions. We want to …
electromagnetism - How does Hendo hoverboards achieve the self ...
However the current in turn creates a magnetic field. The principle of electrodynamic suspension is that a moving magnet induces currents in a nearby conductor, and those currents create …
Perpetual motion machine with permanent magnets
2020年7月12日 · It is the so-called magnetic motor and you'll find lots of mostly worthless writings about it on the web. The proof I recall about why it is in principle impossible to make one of …
newtonian mechanics - Why can't we make a perpetual motion …
2019年3月5日 · Actually the magnetic force slightly decrease the recall torque that you would have with gravity alone, and the amplitude of motion will indeed be larger. But you …
Where does the energy stored in a magnetic field go?
2021年10月13日 · Now back to the crude timing of the 2 X 250 water H20 bar pressure that will collide head on in the core of the pancake flywheel turbine ref old IPR on the S.P.F.T. engine …