Akula0083 30 Watt Self Running Generator.

[gyulasun]

Hi all

what is this mean ?

Hi,

I think It must be a rectangular metal plate positioned to a certain, a few cm distance from coil L2. I believe there is a capacitive coupling between this plate and the coil, often the angle of this plate is varied with respect to the axis of the coil to get some "tuning" effect and also change EM coupling between the plate and the coil, and often this plate performs energy output taken from the EM field around the coil (most often the coil is a HV coil).  I know that this "plate" in this schematic goes to the negative ground, so in this case no energy output is taken from it.
I have seen such plates positioned near to Tesla coils in some Russian youtube videos.

Gyula

[a.king21]

Hi all

what is this mean ?

It is a one turn plate surrounding the transformer. It has a gap in it like a 9/10 turn.
It's purpose is to introduce the Tesla's radiant energy receiver into the circuit.
It is an electrostatic device and follows the rules of electrostatic induction.
It is therefore not subject to the laws of electromagnetic induction which is always cop <1.
It is subject to the laws of electrostatic induction which is cop = 2 minus system losses.
The naysayers should learn their physics.

[a.king21]

A simplified king-grumage schematic is enclosed so you can see what is going on.

[MenofFather]

Hi all

what is this mean ?

One turn of tape of cuper, not closed turn. Standart ecran turn.

[MenofFather]

A simplified king-grumage schematic is enclosed so you can see what is going on.

I remove not important, not needed parts in this circuit.