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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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semenihin-77

Катушка из моего видео, бумага в зазоре между половинками феррита.
Я использовал  STP11NM80 параллельные транзисторы, каждый добавленный транзистор поднимал заряд конденсатора на 10 вольт, при базовом питании 10 вольт переменного напряжения. Повторю! Конденсатор после трансформатора очень важен, без него не работает.

Grumage

Dear Hoppy.

What are your thoughts about 0.5 mfd cap? I was wondering if this cap should be chosen in value to be at resonance with the operating frequency?

Just a thought. Grum.

verpies

Quote from: Hoppy on May 06, 2013, 03:01:36 AM
The buzzing sound from the video you posted is not the same as the sound made by the trafo in the above video.
I know, it is not identical as it depends on the core acoustics.  I play musical instruments and I have good memory for sounds and analytic skills for their properties.

I just wanted to point you in the direction of ferroresonant transformers (e.g. in saturating AC voltage stabilizers) that become noisy when the secondary has a capacitor connected  in parallel with it (with PFSEC≈0 @ fPRI ), and the pri/sec are not wound concentrically over each other (but on different legs or parts of the core).
Shunts in the magnetic circuits also add to the noisiness of these transformers, even in non-laminated, e.g. ferrite cores.

I remember exactly the same sound in Graham's magnetoacoustic videos when he used split ferrite C-cores.
Below is a diagram of his operating principle.

Hoppy

Quote from: Grumage on May 06, 2013, 05:48:42 AM
Dear Hoppy.

What are your thoughts about 0.5 mfd cap? I was wondering if this cap should be chosen in value to be at resonance with the operating frequency?

Just a thought. Grum.

Good Afternoon Grum,

I have tried several values and around 0.5uF does optimise the charge rate on the cap bank.

verpies

Quote from: semenihin-77 on May 06, 2013, 05:04:48 AM
Катушка из моего видео, бумага в зазоре между половинками феррита.
Я использовал  STP11NM80 параллельные транзисторы, каждый добавленный транзистор поднимал заряд конденсатора на 10 вольт, при базовом питании 10 вольт переменного напряжения. Повторю! Конденсатор после трансформатора очень важен, без него не работает.
Translation:
"This is the coil from my video, there is a paper in the gap between the two halves of the ferrite.
I used multiple STP11NM80 parallel transistors, each additional transistor added 10 volts to the capacitor's charge, at the nominal 10 volt AC power supply.
I repeat! Capacitor after the transformer is very important - it does not work without it."