STEORN DEMO LIVE & STREAM in Dublin, December 15th, 10 AM

[futuristic]

Great work Ossie!

I really don't want to be disrespectful to your discovery but this effect remids me of Newmans work and Leon Dragone study:
http://hyiq.org/Library/Energetics%20of%20Ferromagnetism%20by%20Leon%20Dragone.pdf

Naudins work: http://jnaudin.free.fr/html/qmmv11.htm

What is common here is: air coil, rotating magnet and physical switch. When you put all this together you get strong current back after each switch.

Naudin achieved 5min of selfrun: http://jnaudin.free.fr/html/nwjlself.htm (Too bad he stopped researching at that point)

Keep up the good work!

[Jimboot]

Hey Ossie is it just me or when this thing slows down down it sounds like a piston engine? Started to see v go up at 1600rpm but lostthe tuning. I think the big self tappers I'm using to hold the coils on are acting as toroids. Seems to really speed up when the reed switch is hooked over the back of one

[exnihiloest]

"Tiny orbo replication" update
http://globalfreeenergy.info/2010/01/27/tiny-orbo-replication-update/
...

Hi Paul,

I'm refering to:
http://globalfreeenergy.info/2010/01/19/tiny-orbo-replication-170-efficient/

I'm pleased to find accurate measurements and calculus here. I perfectly agree with the method you are using to evaluate the COP.

Nevertheless I see a possible flaw in the data so I have a question: how do you estimate the coil inductance during pulse?

The inductance depends on both the magnet position and the current in the coil. From my own experiments, I found that the inductance can drastically change from one to less than one tenth with a coil current around 1 A, because the current participates in saturating the ferrite core.

At the begining of the pulse, the effect of the current onto the ferrite permeability is not yet established, thus inductance should be much higher than later and it will not change instantly. I'm afraid that we have to integrate 0.5*d(L*i²)/dt² over the pulse duration to get the right power instead of using a mean inductance value which is possibly irrelevant.

[callanan]

Hi All,

Please see further independant verification of my latest results here from Jean-Louis Naudin.


http://jnaudin.free.fr/ossiemotor/indexen.htm#UPDATE


Regards,

Ossie

[Jimboot]

ok running at 1300RPMS now at 1.22V frm a D cell . Voltage is not dropping atm. I have a feeling it is still not tuned well enough but won't know till I get the scope.