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#1 |
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diyAudio Member
Join Date: Feb 2005
Location: Lego Land
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Does anyone know how to build a free energy permanent magnet motor that can operate without my assistance?
I’ve tried some, did not work so well, so that starts to smell, and wont ever sell |
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#2 |
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Speakerholic
diyAudio Moderator
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If you are talking about the one with the cylinder on a shaft and staggered magnet pattern, I was involved in that 20 years ago. Precision of placement and magnet strength were inhibitors. It also required a nudge to get going.
Keep in mind that the power is not free as the magnets are the fuel source. The potential of return is the equivalent of the power used to produce the magnets, nothing more. Basically, it was a neat way to discharge the magnets. They are better used with a little power running through a coil to create a magnetic field. Oh wait... |
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#3 |
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diyAudio Member
Join Date: Jan 2007
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Once in motion, though, do the magnets wear out, or at this point can it be considered a "free" perpetual motion machine?
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#4 |
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Speakerholic
diyAudio Moderator
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Eventually they demagnetize. Right after they have produced about 95% of the electricity needed to magnetize them.
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#5 |
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diyAudio Member
Join Date: Dec 2003
Location: The Wilds Of Canada
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I don't care how it gets here, or who manages to get it out..as long as it gets out.
http://pesn.com/2007/01/12/9500446_S...loyment_Plans/ Charlie Rose show video on alternate energy technologies. http://video.google.com/videoplay?do...58646892668334
__________________
"Never forget that only dead fish swim with the stream." -- Malcolm Muggeridge. "Truth cannot be brought down, rather the individual must make the effort to ascend to it." -- Jiddu Krishnamurti |
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#6 |
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diyAudio Member
Join Date: Feb 2005
Location: Lego Land
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This one uses gravity/momentum and the power of magnet to rotate.
http://www.keelynet.com/gravity/curtis.htm I’ve build something like this in the past but it did not had that many magnet and weights is it, but is did not seem to work so nice. And does a magnet motor have the necessary power to generate electricity by rotating a dynamo To me it seems that it will only have enough energy to keep it self in motion. I’ll appreciate it if someone can prove me wrong. |
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#7 |
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diyAudio Member
Join Date: Sep 2005
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Noooooooooo. its actualy like flywheel... I love flywheels... its natures most efficient engine... consider someone throwing a discus, to someone putting shot (throwing that big metal bal).. same machine (the body), worked to max output... massive diffirence in result achieved....
ANyhow, the magnet engines I have seen tend to have more of a problem with keeping revs to an acceptable level for the bearings.... it just speeds up.... Are there any magnets in nature? - n.m. googled it... seems you get something called Magnetite. ![]() Magnetite is different. It is a natural magnet. Another magnet does not magnetize magnetite. Magnetite rocks have been in the ground for thousands of years. Scientists believe the Earth's own magnetism may slowly align the tiny iron particles in these rocks. Maybe these could be used as a source? I am not familiar with it... I guess if any mining is involved we are allready in strong negative return habitat.... |
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#8 | ||
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diyAudio Moderator
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Quote:
Quote:
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“Listening to records is like ****ing a picture of Brigitte Bardot.” - Sergiu Celibidache |
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#9 |
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diyAudio Member
Join Date: Dec 2003
Location: The Wilds Of Canada
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Ddin't he take on the name (rube) Goldberg in the 20's or thereabouts?
__________________
"Never forget that only dead fish swim with the stream." -- Malcolm Muggeridge. "Truth cannot be brought down, rather the individual must make the effort to ascend to it." -- Jiddu Krishnamurti |
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#10 |
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diyAudio Member
Join Date: Feb 2004
Location: Anonymityville
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Déjà vu?
Didn't this subject get beat to death on this forum already?
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| regulating a permanent magnet alternator | Clipped | Car Audio | 9 | 1st August 2008 03:24 PM |
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