The new generator no effect counter B. EMF part 2 ( Selfrunning )

[gyulasun]

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I would guess this Iron polymer would be non conductive?
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Hi Luc,

Here is some info on this interesting material, it turns out as non conductive and this means eddy current losses should be minimal:

http://www.proto-pasta.com/pages/magnetic-iron-pla#FEconductive 

Scroll up or down on that page to learn about some more info on it. Basically it is fine ground iron powder embedded in PLA.

Regarding its possible permeability value, normally a ring core ought to be made and wind say 10 turns and measure the inductance and then get permeability from formula. There is software for it on the web. In case of a rod shape, first an air cored coil is to be made, then insert the iron PLA core and see the increase in inductance.

EDIT:  A possible drawback for such a ferromagnetic core may be its unknown hysteresis behaviour (this is connected with remanence magnetism) and its relatively low operating temperature (not higher than say 100-130 degree C) compared to normal ferrite or laminated cores.

Gyula

[gotoluc]

Thanks for the extra details Gyula.

I really like the idea and new design possibilities this stuff has.

Luc

[Jimboot]

That's a great find. Thanks Gyula

[l0stf0x]

So Acording the new diagram and concept, The old generator arrangement probably was like that. what you think?

[ATOM1]

? SELF RUNNING ?

50% GOES TO BACK EMF 50% TO THE LOAD TOTTAL NET FREE ENERGY = 0 %  Lets say the back emf is what spins it minus the resistance on the system say 10% it will only last 100 seconds than it will stop !

ATOM1