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My idea... Never ending power!!!
Posted: Sun Feb 19, 2006 12:37 pm
by MobileAudio219
So one day my cousin and I were camping and I came up with a idea that would give us never ending power... Then Ryan shut me down, told me I was stupid and said it could never work, then hit me with a stick...
Equiment needed.
Battery
H.O Alternator
12v electric motor
Small Dc/Ac Inventor
wiring...
Use the battery to power the 12v motor, which would turn the alternator, which would charge the battery, would would power the dc/ac inverter.
*ryan thread made me post this*
*COPYRIGHTED*
Posted: Sun Feb 19, 2006 12:38 pm
by MobileAudio219
Heres a picture
Posted: Sun Feb 19, 2006 12:43 pm
by Bwcad1
it would eventually die because of resistance in the wire and in everything else as well
Posted: Sun Feb 19, 2006 12:47 pm
by MobileAudio219
but if you put out more power than you used..........?
like get a huge alternator 200+ amp
then get a small Dc/Ac converter (say like 80 amp)
Use it to power a light and a radio?
Surely you could get it to work somehow?
Posted: Sun Feb 19, 2006 1:00 pm
by William from NOLA
I think it will work for like 3 years. Just think of the monthly energy costs being saved!
Posted: Sun Feb 19, 2006 1:00 pm
by raw9283
you cant put out more power than you use.
Posted: Sun Feb 19, 2006 1:04 pm
by Bwcad1
exactly the alt will only create power as you need it.
Posted: Sun Feb 19, 2006 1:12 pm
by raw9283
I think the battery would die because the electric motor and alternator aren't 100% efficient, and like bill said the wires have resistance. Not to mention your light bulb sucking energy
Posted: Sun Feb 19, 2006 1:20 pm
by smoker
well the problem comes in with the electric motor too....where are you going to get a high efficiancy electric motor that will spin an alternator at 4000 rpms or so to get full benefit of the alt. that will not eat up a lot of power itself? and like they said you are only going to produce the power being demanded
Posted: Sun Feb 19, 2006 3:05 pm
by GlassWolf
"but if you put out more power than you used..........?"
you'd win a nobel prize and probably become the single most important man in history.
you cannot create or destroy energy, so you'll never have >100% efficiency. essentially you'll use more power than you create, much the way it's inefficient to take an AC alternator, rectify it to DC, plug in a DC-to-AC inverter, and power a notebook PC that runs on DC current via the step-down transformer.
you lose too much to heat and so forth.
just the laws of physics there at work.