Faraday paradox revisited,magnetic field rotation question.

[Magluvin]

Found this vid interesting.

https://www.youtube.com/watch?v=Rpr9igNt7hk

Mags

[synchro1]

I just ordered some magnets for final experiment.

meanwhile..

this probably has been discussed 100 of times but once again for sake of this topic:
Would a magnet like this rotate if current flows in wire ?
What will happen if compass is inside the ring?

Using "Flemings left hand rule" you can see that the magnetic field would be pushing against the radial wall. No motion possible in that direction.

[synchro1]

Using "Flemings left hand rule" you can see that the magnetic field would be pushing against the radial wall. No motion possible in that direction.

Here's a video demonstrating the effect of an electric current in a wire on neo magnets.


https://www.youtube.com/watch?v=r8wBt9Q8H5I&feature=youtu.be

[PolaczekCebulaczek]

I'm still trying to find electric field around spinning magnet meanwhile, I have another question :

Transformer, two coils, one coil inside the other, air core, HV pulses are flowing in primary, secondary coil IS ROTATING on axis, would a current be induced in secondary? would a bulb light up when connected to rotating secondary coil? 

AND watch this https://www.youtube.com/watch?v=c5wgmTGi5pU
extremely interesting conclusions!

[synchro1]

I'm still trying to find electric field around spinning magnet meanwhile, I have another question :

Transformer, two coils, one coil inside the other, air core, HV pulses are flowing in primary, secondary coil IS ROTATING on axis, would a current be induced in secondary? would a bulb light up when connected to rotating secondary coil? 

AND watch this https://www.youtube.com/watch?v=c5wgmTGi5pU
extremely interesting conclusions!

The secondary should rotate end over end inside the air core of the primary to generate power.