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"Joule thief" is a nickname for a minimalist self-oscillating voltage booster that is small, low-cost, and easy-to-build; typically used for driving light loads. It can use nearly all of the energy in an electric battery, even far below the voltage where other circuits consider the battery fully discharged (or "dead"). Hence the name suggests the notion that the circuit is stealing energy or "Joules" from the source. The term is a pun on the expression "jewel thief", one who steals jewelry and/or gemstones.
The circuit uses the self-oscillating properties of the blocking oscillator, combined with a flyback converter circuit, to form an unregulated voltage boost converter. As with all power conversion technology, no energy is actually created by the circuit. Instead, the output voltage is increased at the expense of higher current draw on the input. As a result, the amount of power entering the circuit is the same as the amount leaving, minus the losses in the conversion process.
Originally posted by Arbitrageur
reply to post by cupocoffee
The same way I know that a bridge will be strong enough to hold up the cars and trucks that will drive on it, before it's built. Engineering.
en.wikipedia.org...
"Joule thief" is a nickname for a minimalist self-oscillating voltage booster that is small, low-cost, and easy-to-build; typically used for driving light loads. It can use nearly all of the energy in an electric battery, even far below the voltage where other circuits consider the battery fully discharged (or "dead"). Hence the name suggests the notion that the circuit is stealing energy or "Joules" from the source. The term is a pun on the expression "jewel thief", one who steals jewelry and/or gemstones.
The circuit uses the self-oscillating properties of the blocking oscillator, combined with a flyback converter circuit, to form an unregulated voltage boost converter. As with all power conversion technology, no energy is actually created by the circuit. Instead, the output voltage is increased at the expense of higher current draw on the input. As a result, the amount of power entering the circuit is the same as the amount leaving, minus the losses in the conversion process.
Originally posted by RogerT
reply to post by anumohi
When you're ready, are you intending to open-source your tech?
Originally posted by R3KR
We already have free energy devices used today.. wind, solar, hydro....
And yes I also believe that there are "devices" that produce free energy.
But my point is this, IF we really wanted to have all the clean energy we wanted for free, we
could. Large solar panels in the desert, huge wind farms.... The only reason we dont have these
is political and control.
The question of "If these things exist" is mute, we DO. Its all a game played buy power companies,
politicians and the global economy.
And always listen to the resident expert who shows up every time to Dissuade and Discourage any actual experimentation.....
Originally posted by boncho
I think the majority of level headed people are dissuading people from getting ripped off. Is that so bad?
Originally posted by john_bmth
All you have done is push the thread off topic by attempting to place the burden of proof at my feet. If you wish to do that, feel free to start your own thread.
No, john_b, it was you that put the burden of proof on me, that much is clear. One need only go back and read your thread again to see.
Great, so the entire point of your thread is that no one at ATS has "free energy" yet. And your position is valid.
Originally posted by cupocoffee
Originally posted by boncho
I think the majority of level headed people are dissuading people from getting ripped off. Is that so bad?
Fine, so start with a more cheap and simple experiment like the Prof Jones one then.
Or let someone donate the more expensive one.
Or, just do nothing at all, cause "Wikipedia" says so....
The simple Slam Valve Compressor heat engine can run a generator and produce 1,000 watts or more from the Sun shining on a old used direct T.V. parabolic antenna coated with small one inch mirrors. Look for it yourself, I am not going to spell it out for you- or is this challenge from you to all us turdy neards out here in ATS -land a way to get free information on how to accomplish over unity without putting any work into it yourself. I think your original question was a stimulus to have some else do the work for you. KMG