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That would be very cool if you added a handle at the end of the shaft (the water chamber end) with some gears, so you can hand crank it to start it instead of having to plug it in for a little bit. I think it would be safer, and you would also be able to use this device when you lose your power becouse you can start it by just cranking it. The gears can multiply the rotation of the shaft so the generator will turn many times faster then what you are actually cranking.
This is perfectly possible, the trick is obtaining the desired RPM. I did this at home with a generator and a motor but they burned out because they just kept spinning faster and faster, we had to make a run for it.
The wheel turns that in turns makes the generator produce electricity, that electricity powers the pump the pump then squirts water on the wheel and keeps it turning, its a closed loop circuit. There is a law that says an object will continue to move unless acted upon by friction.
It is well known that there can be negative energy densities in quantum field theory. Most of the work done in this area has involved free non-interacting systems. In this paper we show how a quantum state with negative energy density can be formulated for a Dirac field interacting with an Electromagnetic field. It will be shown that, for this case , there exist quantum states whose average energy density over an arbitrary volume is a negative number with an arbitrarily large magnitude.
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Spend a little money and build this out of plexi glass or old fish tanks so we can see there are no power input cables.
The wheel turns that in turns makes the generator produce electricity, that electricity powers the pump the pump then squirts water on the wheel and keeps it turning, its a closed loop circuit. There is a law that says an object will continue to move unless acted upon by friction.