Akula0083 30 Watt Self Running Generator.

[verpies]

I have drawn a circuit of the Coil Deconstruction of the Vadik Guk Self Running Flash Light. Let me know if anyone else spots anything I have missed.

More detailed analysis about construction of the transformer gutted in this video can be read in this thread.

[verpies]

Akula0083 Schematics and coils
https://www.youtube.com/watch?v=oAeuE6Y_jxY

There are several Akula's 30W perpetual flashlight schematic diagrams in circulation:
Diagram v1.0
Diagram v2.0
Diagram v2.1
Diagram v2.2
Diagram v3.0

The Diagram v1.0 does not match the functionally of other diagrams because in v1.0 the pulses to the the MOSFET's gate are inverted and because of this the duty cycle can vary only between 53% and 100% while the TL494 feedback loop is positive.

In all other versions gate pulses are not inverted and the duty cycle can vary between 0% and 47% while the TL494 feedback loop is negative.

Replication
https://www.youtube.com/watch?v=9zilk7itV6k

That replication was done according to diagram v2.0

v2.0 is functionally and electronically equivalent to v2.1 and v2.2  (the differences between them are only graphical).
v2.0 is also functionally equivalent to v3.0 (but not electronically).
v2.0 is functionally and electronically different from v1.0

[John.K1]

Hi MileHigh

I partially agree with you in the matter of involvement of Shumann's resonance in this project. This project is not a case - I think. On other hand, I wouldn't call the things of natural resonance (orgone, Schumann etc...)  " junkie pseudoscience"  There is many of serious inventors and scientists signed under this.

You think about that cavity as about a resonance cup. Could you accept the fact it is actually a shielding? You know- if you connect your coil to scope you can see nice 50-60 Hz. That could be kind of annoying in our low power circuit.  What you think?  No hash or modulation to your pure signal.  Do not kill me - just a though   

[T-1000]

Hi,

Here is higher quality video from akula - https://www.youtube.com/watch?v=7V8vC0UL-XY
There he showed PCB connnections and some measurements as well.

[John.K1]

Guys, here is new Akula's comment on the device with the ferrite cup

https://www.youtube.com/watch?v=pUW-3yXQIWQ&list=FLPKuZ5HpxDHgqdk-z1JjKCg

He shows that the coil is self resonating around 290khz with 10V on the scope.  He also recoments to use simple transistor multi-vibrator instead of k56... oscilator