Perpetual energy machine idea. Would it work?
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Answer it!
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Put simply, energy cannot be created or destroyed, only transformed from one form to another.
Imagine you make your system, and find a way to make it 100% efficient (with the heat collectors etc).
Then how are you going to use the energy?
As soon as you tap into the cycle, to take energy for a motor for example, the energy will drain out of the system, into the motor, and your cycle would stop.
I subscribe to several mags so I can't say for certain which it was, but a couple of months ago there was an article titled "Building a Star". I'm pretty sure it was Popular Science or Discover.
I found this in Popsci's archives but it is from several years ago.
http://www.popsci.com/scitech/article/2005-02/miniature-star-earth
I'm not going to swear to it but I'm almost certain the recent article stated that they have already succeeded in defying that particular law by reflecting/magnifying the laser beam to many times greater than the beam that went in.
If anyone is interested I'll track down the exact article. It is either in my toolbox at work or I have already passed the mag on to a co-worker.
I think that laws are made to be broken.
Solar panel to capture light, a series of RTG panels to capture the heat generated by incandescent, UV bulbs and wires, radial motors used to generate mechanical power to drive alternators. All that's needed is a start-up infusion of power to not only start up the device, but to keep it going long enough to produce and capture its own power in a viable form.
Admittedly, entrophy will take hold, but hopefuly not before a device such as this could use itself up.
Ok, I don't like the laws of man or nature telling me I can't do something. But I'll give it a try anyways.
you would have to have it in some kind of case where light could not scape and something that could collect all light produced in the end you might as well carry a empty box and say there is a light in it
try using magnets you will get a lot further
Erm... yes it is. The induction of an electric field in the generator causes an opposing magnetic field which slows down the ball, trading kinetic energy for electrical.
Magnetic generators have a wildly differing resistance depending on the load on them. This is how regenerative braking on electric cars works- by connecting a generator to the wheels and making it charge the batteries, it slows the car down much like normal brakes do. If the generator isn't under load it won't have any magnetic drag but just the very small amount of friction in the bearings etc.). Some bike dynamos do this as well- you can actually feel the increase in drag when you turn the lights on.
until we totally understand everything we cannot be certain of the possibility of ANY type of free energy, perpetual motion or zp machine!
No, but we can be sure that if such a thing exists it won't operate on purely macroscopic newtonian physical principles, because the known laws of "normal" physics preclude such a thing. There might be some possible perpetual motion machine using exotic quantum stuff like Hawking radiation and so on, but anything involving just magnets, electrolysis of water, overbalancing wheels etc. can be written off- we know it won't work.
However, you can get some close-to-perpetual motion machines. There's a clock that runs on barometric pressure changes, so not TECHNICALLY a perpetual motion machine, but it doesn't need any winding. http://en.wikipedia.org/wiki/Cox%27s_timepiece
Keep trying though, one of my hobbies is building (almost?) perpetual machines, so I'm looking forward to your ideas!
P.S:. http://en.wikipedia.org/wiki/Infrared_light , click here for a description of IR light.
Eventually, the energy you put in initially will all be gone. (That is, there will be no difference in potetntial between the inside and outside.) But even if it were possible to keep all of the energy contained, this would not be terribly useful. What is the point of having a lamp if every last scrap of light is trapped and none is absorbed by your eyes?
Now, while perpetual energy isn't such a great idea, making more efficient use of the energy you do have is a great idea. For example, you might place photovoltaic panels on top of a solar water heater, which would have a combined efficiency greater than either one individually. For more information on this or similar ideas, look up cogeneration.
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