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It is currently 19 Sep 2019, 13:09

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PostPosted: 31 Aug 2019, 04:46 
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Here is a strange thought experiment,

Maxwell's Demon:
https://www.youtube.com/watch?v=8Uilw9t-syQ
And one other if you don't mind angels and demons very strange way to show it:
https://www.youtube.com/watch?v=9Tm2c6NJH4Y
An interesting take on the right and left hand rule.
Its also discussed on the mighty motor:
https://www.youtube.com/watch?v=dxZuclqr0dI
And here:
https://www.youtube.com/watch?v=QKxep82_9b8

There are some interesting videos of Eric Laithwaite its very early information but still entertaining:
https://www.youtube.com/watch?v=OI_HFnNTfyU
The early ideas of maglev.

Years ago (as an apprentice) when doing qualifications I always had a real hard time being bored to death when motors or magnetism was discussed (A change in flux with a change in time :sleep: ) and now I find it quite interesting :D

Regards
M. Gregg

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PostPosted: 05 Sep 2019, 13:26 
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This I found very interesting,

its a bit slow and obvious at the start but stay with it and don't skip to the end.
The Electron field was very interesting. Looking at the properties of speed of transmission through a medium.
A side thought what about insulation on cables and wires the Di-electrics on things like capacitors.
https://www.youtube.com/watch?v=Io-HXZTepH4

Regards
M. Gregg

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PostPosted: 15 Sep 2019, 08:37 
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Feynman on magnets.

I just love this:
https://www.youtube.com/watch?v=MO0r930Sn_8

It takes a while for the interviewer to realise what he is telling him.
:D

Its a good job the interviewer didn't ask why you can't have a monopole. :D
https://en.wikipedia.org/wiki/Magnetic_monopole

Regards
M. Gregg

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