Fast Motor 150.000RPM no rotor neodimio magnet
Uploader Comments (alfacentauro1111)
Top Comments
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150 miles per hour
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Excellent experiment. Great video.
Bill
All Comments (48)
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I Do not believe it. Dig a tiny hole at the magnet surface,and glue a tiny mirror there, then use a laser to be reflected there as it spins. The frequency at a light sensor will proof what you say.
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150000 rpm is really high .. it's so so high ... it's impossible that this ball is spinning at 150000 rpm, it's even impossible to be spinning at 50000 rpm
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Energy contained in the spinning sphere: ~ 1.566 Joules
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Man your RPM is off....
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@alfacentauro1111 Try pump it up as fast as possibe. I want to see a record beaten in electric motors RPM!
What is the current RPM record for electric motors?
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A turbo on a diesel truck engine spins around 100,000 rpm and sounds like your rotor and also your motor is sycronous so at 150,000 cycle per second it must spin at 150,000 rpm, I wonder how much kinetic energy it stores at full speed, I like it!
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TOUCH IT
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It sounds loke that andry cat in the beginning.
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@alfacentauro1111 You tell him bro!
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Friend, you must check this...
/user/gfcgamer
This is my video, the hole must be on solid bronze, the cup not so tiny, also not bigger than the bronze.
The water must be flowing well.
How mix Ideas here?
As the cup closes the water flow, the cup goes up as water pulsing back from sudden stop.
Them the water keep the cup in position and the hit with kilos of water bring down so fast that kick up again.
I somehow doubt that was 150,000 RPM, the acoustics of it were up into the 8-10Khz region which would suggest that it is only going around 8000 RPM. You may have been pumping the coils at 150Khz but that doesnt mean the RPM was that fast. Get a tachometer on it, paint a white band around the magnet so that you can measure it. Then you'll know the real speed, which isnt anywhere near 150K RPM.
element2310 1 year ago
@element2310 I appreciated you comment but I knew you wrong because 8000 RPM =133.3 HZ, I remember what 1 HZ =1 cicle in a second no in a minut, A paint magnet is impossible because disappear by high speed.8000 to 10000 HZh ,With you say = 8000-10000 RP in a second no in a minut by example 10000Hzx60seg= 600.000 RPM very high for me in this moment, in this experiment the neodimio magnet straight to 2500 Hz = 150000RPM,thx for you comment a greetings.
P.D:Sorry me low level english
alfacentauro1111 1 year ago 2
I was curious, is the Neodymium magnet spinning with the North and South pole flipping end over end? or is it spinning with the North pole pointing upwards and the South pole pointing downwars or vice/versa? In other words, are the North and South poles perfectly stationary pointing in one direction, either up or down? or are the poles actually tumbling over eachother? Thanks for the great video, that is really fast!
cougarrcsnva 2 years ago
Thank you for the commentary Well, summarizing:
two coils,1 coil for trigger signal, and other coil is North pole but only with 1 coil is triggering,neodimio is spinning with 2 coil North in coil in moment north neodimiun
I hope undertand me, me english is very bad sorry
A greetings :)
alfacentauro1111 2 years ago
Where is measuring device.
Anothercoilgun 2 years ago
In me other video name :how do you it`s spinning at 150000RPM?
The measure is with oscilloscope
A greeting
alfacentauro1111 2 years ago