Working Magnetic Motor on you tube??

[TheOne]

From the photo of the guys, here some text about a photo:

Measuring the rotation rate of a stator magnet with the laser tachometer.
Red color is from the laser.
Motion is completely frozen by the flash, but the stator magnet is going over 5000 rpm, and the rotor is turning 1250+.

Is this is possible to get this kind of quality on a moving rotor?

[Dansway]

A good camera can stop this type of rotation easily.

The tach looks like it is showing a part of a "5" in it's display.

Dan

[Mr.Entropy]

Is this is possible to get this kind of quality on a moving rotor?

Yes, if it's dark and you use a flash. 

Look at the gap to the left of the word "Ride!".  You can see the blurry white continuation of the disk that was recorded on the film when the flash was off.

I gotta say that this video is very exciting.  Alsetalonkin does good work and seems to have earned credibility.

Cheers,

Mr. Entropy

[TheOne]

Is this is possible to get this kind of quality on a moving rotor?

Yes, if it's dark and you use a flash. 

Look at the gap to the left of the word "Ride!".  You can see the blurry white continuation of the disk that was recorded on the film when the flash was off.

I gotta say that this video is very exciting.  Alsetalonkin does good work and seems to have earned credibility.

Cheers,

Mr. Entropy

You are right, I did not know you can capture such a good photo with a rotating rotor

I have the same magnet for the inner rotor (100), I will ebay the other magnet and hopefully find cheaper one compared to the site suggested and maybe try a replica

[TheOne]

Ok I find some on ebay for the outer magnet, what do you think about this magnets?

http://cgi.ebay.ca/20-Neodymium-Magnets-1-2-x-1-8-inch-Disc-DIAMETRIC-N48_W0QQitemZ160117140919QQihZ006QQcategoryZ413QQrdZ1QQssPageNameZWD1VQQcmdZViewItem?_trksid=p1638.m118

20 Neodymium Magnets 1/2 x 1/8 inch Disc DIAMETRIC N48 (so its like 10 x 1/2 x 1/4)

Its 2$ less then the other site suggested but with the shipping included

Update:

Its maybe not a good idea since you cannot stack 2 magnets with diametric magnet so get the 1/4 size instead of 1/8