Romero's experiments and OU principles

[oscar]

The coil in the vid ... has two windings?

Hi RomeroUK,
the output-coil or generator coil in the video comes from a microwave oven fan and you rewound it?
Now it has two windings/coils on the old core?
One is clockwise and the other anti-clockwise?
So one would think the two produced signals add up to Zero or "cancel each other"!
But the arrangement actually produces power bursts, when the passing magnets FLIP the core's magnetization, producing signals in two coils - wound on a single core.
The power-output reaches maximum levels at certain rotor speeds:
At these ideal rotor speeds the FLIPPING frequency created by the passing magnets is in resonance with the delay that occurs between the clockwise and anti-clockwise windings which are connected in series.
It is the delay between the two signals, which is due to the length of the wound wire, that prevents cancellation ? (Struggling for words)?

[romerouk]

Hi RomeroUK,
the output-coil or generator coil in the video comes from a microwave oven fan and you rewound it?
Now it has two windings/coils on the old core?
One is clockwise and the other anti-clockwise?
So one would think the two produced signals add up to Zero or "cancel each other"!
But the arrangement actually produces power bursts, when the passing magnets FLIP the core's magnetization, producing signals in two coils - wound on a single core.
The power-output reaches maximum levels at certain rotor speeds:
At these ideal rotor speeds the FLIPPING frequency created by the passing magnets is in resonance with the delay that occurs between the clockwise and anti-clockwise windings which are connected in series.
It is the delay between the two signals, which is due to the length of the wound wire, that prevents cancellation ? (Struggling for words)?

Hi,

the coil is from a microwave fan and I did rewound it
I cannot confirm or deny the other questions but I can tell you that I had to rewound that coil many times to get it right and used it in many experiments to compare it with other normal cores.
that particular coil is an expensive one, not because of what I did with it but because it uses Mumetal core I made from mumetal sheets. probably it is arround £200
below is a picture with coils and cores I use for the testing before going to start another project
I am working now for more coils direct wound on the core.
konehead posted a very important tip... to have them wound direct on the core and we get much better results - he was right, tested and yes, I can confirm that makes a big difference
This is the reason I am using selfbonding wire now.
Thank you konehead!

[4Tesla]

Hi Romero,

Of the different cores you have used, which give you the best results?

Thanks!

[romerouk]

Hi Romero,

Of the different cores you have used, which give you the best results?

Thanks!

Nothing better than mumetal but irondust ones are good enough for NSNS orientation and not too good for  a rotor with all poles in one direction.

For solid state DC pulsing, MuMetal cannot be replaced with anything, the difference is huge. I wonder how it works in a standard Kromrey setup.
The big square coil in the picture posted before has a big solid mumetal core inside. I can take the core out and replace it with 2 other cores same dimension I have, ferrite and irondust, this way I can compare them and do more testing.
I am not talking about homemade irondust, I bought them all, proper stuff.
Home made I used in some Microwave fan coils and in some Bedini projects.
I also used irondust to make a big ring with holes around, for another type of generator, replication of a patent from the internet...
I can say that irondust ones are better than any ferrite tested so far, now it depends what is going to be used for.
Have a look at the prices of mumetal here in UK. http://www.goodfellow.com/catalogue/GFCAT4.php?ewd_token=6NKOmHMvvby35MC7vIxKR83q3DRLzK&n=bV6txUGvOJIhGeYeKEfqFtZ8hlUwiW

I bought from them few times but still China is  better for the price but must wait a lot.
Clanzer said he bought from them too.
I cannot even tell you how much I paid for the big mumetal core..., 10cm long /2.5cm/4cm. I could have stayed a week in a good and nice hotel with all 'services' included

All the best,
Romero

[totoalas]

edit by moderator:

Romero's video:

http://www.youtube.com/watch?v=hkV2Y4Yke4I

shorting a generator coil:

http://www.youtube.com/watch?v=QRyKVU6YzYw

Hi Romero

In your latest video you mentioned  of hard disk magnets  which im using right now
With NS  top and SN   bottom   configuration  what trigger and driver circuit that can be adapted to this  ??
Also   im trying to use microwave oven   berrilium oxide magnets instead of neodyne
but will try the shorting of coils  again    any advise  on the circuit  driver and trigger
My objective is to have a kw   gen
[IMG=http://img718.imageshack.us/img718/346/mullergenpics120611009.jpg]http://[/img]

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thanks
totoalas


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