Selfrunning Free Energy devices up to 5 KW from Tariel Kapanadze

[mikesmullin]

ok i'm a total n00b but if the cone shape / dimensions / weight of the soft ferrite pulled from that tv are really important, it seems we'd have a hard time acquiring these. however i started looking into molding and casting them... its probably more economical to send a cad drawing to a manufacturer who will accept custom orders, but its possible to do-it-yourself also.

read:

Ferrites are chemical compounds consisting of ceramic materials with iron(III) oxide (Fe2O3) as their principal component.[1] Many of them are magnetic materials and they are used to make permanent magnets, ferrite cores for transformers, and in various other applications.

http://en.wikipedia.org/wiki/Ferrite_(magnet)

Ferrites that are used in transformer or electromagnetic cores contain nickel, zinc, and/or manganese compounds. They have a low coercivity and are called soft ferrites. The low coercivity means the material's magnetization can easily reverse direction without dissipating much energy (hysteresis losses), while the material's high resistivity prevents eddy currents in the core, another source of energy loss. Because of their comparatively low losses at high frequencies, they are extensively used in the cores of RF transformers and inductors in applications such as switched-mode power supplies.
The most common soft ferrites are:
Manganese-zinc ferrite (MnZn, with the formula MnaZn(1-a)Fe2O4). MnZn have higher permeability and saturation induction than NiZn.
Nickel-zinc ferrite (NiZn, with the formula NiaZn(1-a)Fe2O4). NiZn ferrites exhibit higher resistivity than MnZn, and are therefore more suitable for frequencies above 1 MHz.

http://en.wikipedia.org/wiki/Ferrite_(magnet)#Soft_ferrites

The basic process is common to most ceramic process technologies and can be divided into four major functions: preparation of the powder, forming powder into cores, firing or sintering, finishing the ferrite components

http://www.intl-magnetics.org/pdfs/SFG-98.pdf

economy kiln with 1700 f max
http://www.glasswolfstudio.com/product.sc?productId=39

ferrite toroids:
https://www.amidoncorp.com/categories/7
http://www.strong-mag.com/SOFT%20MAG.htm

JMC USA, Inc. has the ferrite cone:
http://www.jmcusa.com/ferrite.htm

[MasterPlaster]

Here is a link to a book that tells you all about TV yokes and ferroresonace.
Modern Ferrite Technology.pdf

https://rs219tl6.rapidshare.com/#!download|219tl4|82822808|Modern_Ferrite_Technology.pdf|28310|R~C7863683AEB873F3C228E03269795A94|0|0

[T-1000]

I would like the Team or energia09 to measure the resistance of their  special  russian yoke or confirm that non conductive ferrite works.

There was answer already The ferrite do not show any resistance in range of 2000MOhms.

P.S> Get Skype,  I would like to see over live camera what you got and how it can be tuned.

[baroutologos]

Hello all,
Who said we are all theories in here? 

I lack a decent signal generator, therefore i tried to assemble one, actually an high frequency inverter run in a forced mode, taking the pace by a Variable control oscillator.
Ok, not the best thing to have around in investigating ferrite's singing frequency, but it gives an idea what the STAAR team should do in order to dispence with the FG ect and make a stand alone unit.

...
For those interested, the below inverter have the major flow that for a given C capacitance it operates in relative norrow frequency and load window without any serious wave distortion.
On the other hand, it outputs like a FG (specific frequency), its voltage amplitude can go as much as anyone likes to go.

In that setup i have (x10 probe) some 75 p-p open circuit up to 2+ Mhz. By applying a minor load, as 3w, 12vbulb, the amplitude drops dramatically, that with extra C tunning can be as much as 20-25volts p-p. I estimate some 0.2 amps (in dc terms circulating by seeing bulbs brightness)

Anyway, i plan at perfecting it. This way, if my cores have a 0- 2,5 Mhz singing frequency, i will find out by large amplitude voltage application of that shield.
to get an idea: http://www.youtube.com/watch?v=I3V6d3iVh-4

[itsu]

@ All, 

i redid some testing according to some comments of users verpies, baroutologos and T-1000,
see the video here:  http://www.youtube.com/watch?v=00uYDzfya10

Found a strong peak around 7/8 Mhz when using square wave only, not sure where this came from.

Found again/still the weak steady peak around 1 Mhz, also in sine wave.

However, no sine wave resonance on either 15 or 50 turns coils on that 1 Mhz signal.

I have received a second FG, so will start testing with 2 frequencies injected.

Regards Itsu