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Author Topic: Pendulum with Magnets (All opposing)  (Read 30547 times)

ATT

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Re: Pendulum with Magnets (All opposing)
« Reply #30 on: January 03, 2010, 09:16:24 PM »
What do you think of this one
http://www.youtube.com/watch?v=us7YB7eiOeQ&feature=related

A similar idea:

http://blog.modernmechanix.com/2009/05/12/perpetual-motion-machine-makes-novel-window-display/

Finsrud's execution, however, is masterful. Unquestionably the standard to which all others are held.

Tony
.

Paul-R

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Re: Pendulum with Magnets (All opposing)
« Reply #31 on: January 04, 2010, 06:36:58 PM »
Paul-R,

basically you are right, it would prove much better in the video if some pick up coils were feeding some LEDs but in fact the shown setup (if it is not a fake) already does work by keeping the mass of the central pendulum in a continuos motion, does not it?

Gyula
Yes, but the momentum of the system, set into operation off camera, would be enough
to cover such a tiny load. If this invention amounts to anything, then there needs
to be coils feeding a load rather greater than LEDs, maybe a variable resistor.
Paul-R.

jadaro2600

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Re: Pendulum with Magnets (All opposing)
« Reply #32 on: January 04, 2010, 07:43:49 PM »
Something of this type would require a larger scale - in fact, it would have to be rather large, and then it might as well be converted into a Foucault Pendulum.

mike-ao

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Re: Pendulum with Magnets (All opposing)
« Reply #33 on: January 11, 2010, 03:44:42 AM »
I've placed a new page, where you can follow my replication about this pendulum. for the moment i do only describe it in German language. English translation follows up, as soon someone will give me a little help  ;D


www.mike-ao.de/pen

it's just to share the success or failure

lostcauses10x

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Re: Pendulum with Magnets (All opposing)
« Reply #34 on: January 11, 2010, 05:30:02 AM »
Fun toy. Thanks for sharing.

mijdtr

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Re: Pendulum with Magnets (All opposing)
« Reply #35 on: February 25, 2010, 07:54:50 AM »
i think the pendulum is a worker.  but can it be sized up to produce a megawatt??? kinda doubt it.

anyone seen this one?   Looks pretty good.  I think I have the dimensions.  If a trick,  a damn good job.
http://www.youtube.com/watch?v=u5lXNpOnurw&annotation_id=annotation_239806&feature=iv

also this looks like a dandy

http://www.wseas.us/e-library/conferences/2007portoroz/papers/555-150.pdf

mijdtr

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Re: Pendulum with Magnets (All opposing)
« Reply #36 on: February 25, 2010, 07:56:44 AM »
how big can a magnet get?  how big can a magnet be made?  i am really asking.  anyone know?


joe

onthecuttingedge2005

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Re: Pendulum with Magnets (All opposing)
« Reply #37 on: February 25, 2010, 08:12:41 AM »
how big can a magnet get?  how big can a magnet be made?  i am really asking.  anyone know?


joe

there is no limit on the size of a magnet, see the Magnetron Star. A Star that has Magnetism so powerful and yet so very large!

FreeEnergy

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Re: Pendulum with Magnets (All opposing)
« Reply #38 on: February 25, 2010, 08:18:25 AM »
how big can a magnet get?  how big can a magnet be made?  i am really asking.  anyone know?


joe

as big as you can afford?
google " how to make a magnet"?
or maybe "how magnets are made?"
you'll find the answers :)
the answer is in the question of your search? :)