Akula0083 30 Watt Self Running Generator.

[EMJunkie]

Hey All,

Fantastic Work from everyone!

Few minor things I have noticed so I thought I would have a go at some drawing! I am new in Eagle so go easy! But, I want to point out there are some circuit inconsistencies with the last few circuits that have been posted.

The closest circuit I have seen is below posted from 'havuhung ' The hand drawn schematic that may be one of Akula's or a well drawn copy of the original board.

I have used Eagle to Re-Draw this hand drawn Schematic. I am asking you guys to check the schematics and point out any errors.

Once proofed, I will post the Eagle Files.

All the Best

  Chris

[TinselKoala]

By the way, I forgot to say that the schematic I posted is Groundloop's work, translating and interpreting and filling in blanks. Thanks, GL!
I got it from "OUR" friends. 
There is a later version with Miller clamps on both mosfets, but MenofFather, I think, says the top one isn't needed.

[havuhung]

Hi, Havahung
can you please post the complete link?

by, m

Hi All, @mrzlica,
Links to the Russian forum, discussing Akula0083-Lantern No.3- Disassembly:
http://realstrannik.ru/forum/48-temy-freeenergylt-antanasa/134845-akuly0083-fonariki.html?start=126

http://realstrannik.ru/forum/46-razdel-avtorskix-tem/134790-laboratoriya-deda.html?start=126

[havuhung]

Hey All,

Fantastic Work from everyone!

Few minor things I have noticed so I thought I would have a go at some drawing! I am new in Eagle so go easy! But, I want to point out there are some circuit inconsistencies with the last few circuits that have been posted.

The closest circuit I have seen is below posted from 'havuhung ' The hand drawn schematic that may be one of Akula's or a well drawn copy of the original board.

I have used Eagle to Re-Draw this hand drawn Schematic. I am asking you guys to check the schematics and point out any errors.

Once proofed, I will post the Eagle Files.

All the Best

  Chris

Hi EMJunkie,
The hand-drawn circuit diagrams may be the circuit board in Akula's No3 Video clips have all of two pairs of transistors and MOSFET (KT3710 and IRF3710) for two primary branches out tranformer winding flyback ferrite core.
Akula0083 circuit diagram of No3-Disassembly-Lantern. Potentiometer other values ​​instead 20Kohm - 10Kohm diagram. . . I just saw a little. . .           

Regards.

[EMJunkie]

Hey havuhung,

The hand-drawn circuit diagrams may be the circuit board in Akula's No3 Video clips have all of two pairs of transistors and MOSFET (KT3710 and IRF3710) for two primary branches out tranformer winding flyback ferrite core.

It sure does appear to be the closest circuit I have seen to the Akula0083 Lantern No 3 Demonstration! So far I can not fault the layout of it. Component Values I cant tell the video is not clear enough.

Akula0083 circuit diagram of No3-Disassembly-Lantern. Potentiometer other values ​​instead 20Kohm - 10Kohm diagram. . . I just saw a little. . .           

Yeah, I think a little guessing may be needed here but I think we can get pretty close. We know the tunning of the 2x frequencies or the 2x duty cycles exhibited a combined frequency of around 7KHz.

It appears if the Max Frequency the TL494IN can handle is 300 kHz according to the datasheet. Or have I read this wrong?

There are a few differences in the Hand Drawn Schematic compared to the other schematics that have been posted.

I an not picking on the work, but the major difference lies in the track layout to the Run Cap from the Charge Cap. A Diode blocks its charge from one to the other. There are a few other differences also but this is the most important.

Please be wary when building the Circuits from Schematics as only a very small deviation can make all the difference! We all know this already I am sure!

All the Best

  Chris