Selfrunning Free Energy devices up to 5 KW from Tariel Kapanadze

[gigitonggos]

spiral coil better for EM than selenoid coil.nature has gives hint,galaxies shaped etc.ancient people  love spiral shape.even some sign for outspace.
tesla pancake coil / similar wouldbe/shouldbe /willbe the future for coil based EM  for energy generation 

[verpies]

on voltage peak all energy of the LC circuit is stored in the capacitors as an electric field. Or I'm wrong?

You're correct

On the other hand, shorting a charged capacitor 50 times a second would explain why the thyristors have to be on big heat sinks cooled by a fan in addition.

...but in each subsequent cycle the shorted capacitor will have less and less energy.

Thinking twice: In case of the pendulum, does down shifting of the weight (go to low frequency) on its end positions not also destroy the elevation energy of that weight?

It does decrease the mechanical potential energy (akin to voltage).  This also affects the kinetic energy (akin to current) in subsequent cycles.

Nevertheless the energy budget of the parametric excited pendulum is positive.

It is?

[energia9]

this is going nowhere but confusion, its a dead end.
simple lc circuits, modifying their value only no matters what are you playing with.
this forum is a dead end and all of them are.
there is something that you cant recognize when you are playing around with circuits like this.
kapanadze could be real im not saying,  but this forum will never get it, that is most likely.

[Dave45]

We already know it just have to put it together.
Ionization is the key, separate the charges then collect.
There are two charges pos and neg combined neutral separated energetic,
High voltage ionization separates, separate circuit to collect what has been separated.
Separate - Collect

[energia9]

We already know it just have to put it together.
Ionization is the key, separate the charges then collect.
There are two charges pos and neg combined neutral separated energetic,
High voltage ionization separates, separate circuit to collect what has been separated.
Separate - Collect

i have heard like a hundred different variations of "this is the key"   
if there is no explanation of the phenomena in general that what is happening in the physics level,  then we can not say something is the key to it.