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Overunity Machines Forum



Selfrunning Free Energy devices up to 5 KW from Tariel Kapanadze

Started by Pirate88179, June 27, 2009, 04:41:28 AM

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Pirate88179

Quote from: LtBolo on September 30, 2010, 07:10:49 PM
So you would expect a ferrite bar of that size with only 70 turns to saturate in a few nanoseconds? The frequency is starting out at about 1Mhz, and the initial spike at the bottom is only a few nanoseconds wide.

I guess it's possible, but the voltage isn't flattening out like I would expect it to with saturation. I think the effect is similar to saturation, but perhaps the radiant burst from the coil is scrambling the magnetic domains. Makes it act like an air core while the domains are scrambled and then gradually restoring back to a ferrite inductor.

It depends upon the ferrite that you have.  There are many different types for many different uses.  Do you know the permeability numbers for your particular ferrite?  In the JT topic, I have always used the W material with a permeability of 10,000 which allows very fast saturation and release to enable huge spikes.

Bill
See the Joule thief Circuit Diagrams, etc. topic here:
http://www.overunity.com/index.php?topic=6942.0;topicseen

LtBolo

Bad schematics, but hopefully you get the gist.

Not sure what the specs on the ferrite rods are. The coil measures about 240uH. It's 67 turns of 16 gauge stranded. Took a picture, but don't have my cable to extract from phone. Sorry.

Circuit1 is the test circuit that produced the previous scope trace. The apparent inductance change is always there. Spark is insanely load, painfully bright blue, and brushy.

In Circuit2, I added another 50 turn coil to the ferrite, and hooked up a load to it...100W halogen bulb...glows brightly. Spark the same.

In Circuit3, I removed the cap. Discharge is quiet yellow arc. Bulb does nothing. With the bulb removed, the inductor doesn't show the same kind of behavior as before. Only with the cap and the bright blue discharge does the inductor behavior change.

I would add that although I didn't check it this time, generally the brighter and louder the spark, the less current draw at the wall.

core

Quote from: LtBolo on September 30, 2010, 10:55:55 PM
In Circuit3, I removed the cap. Discharge is quiet yellow arc. Bulb does nothing. With the bulb removed, the inductor doesn't show the same kind of behavior as before. Only with the cap and the bright blue discharge does the inductor behavior change.


@LtBolo

  Any chance you can place a piece of metal against the end of the ferrite to hear what happens? I believe Cosmo spoke about a distinctive sound. Also any way you can adjust the xfr output from 10k to 2k? On all the videos the spark gap is not very powerful.
One more question. Are you powering the secondary?

Respectfully,

Core

LtBolo

I did play with configurations more like Cosmo proposed, including metal and magnets...I did not see anything anomalous. We were powering the secondary with DC, at various current levels. However, we were using just a small ferrite rod and not the larger stacked toroid core, and my pulse rate is only about 120Hz. At higher frequencies it may be more pronounced.

No easy way to lower voltage, although I would expect effects to be less. We narrowed the spark gap and saw a reduced effect.

I had arrived at some preconceptions about what I expected to happen, which was that a radiant pulse would scramble the magnetic domains of the ferrite, rendering it more like air. That is what appears to be happening, although only when there is an obvious capacitively driven radiant discharge and not with the milder inductive discharge. I thought it also very instructive that when a load was placed on the secondary, only with the radiant discharge did anything significant happen there.

cosmoLV

i`m little busy at work, but i draw more to show, maybe this bring little bit more light..

Keep your chakras opened :)