Kapanadze Cousin - DALLY FREE ENERGY

[a.king21]

You can also harvest positive electricity from the ground. If you statically charge a rod with negative electricity it will be neutralized by an inrush of positive electricity from the ground.
Something to ponder.
You can harvest the inrush via a trafo as per Benitez.

[Dave45]

If you want to pull energy from the ground you have to attract it.

[zcsaba77]

If you want to pull energy from the ground you have to attract it.

Various theory of energy pulling from ground, but noone who reach OU not show us how and which direction goes electron from or to ground, only they can show us, if electrons goes just one direction correct puted diode between ground and (tesla) coil will change effect in aparatus, if puted and stop working theory is wrong!

[NickZ]

  I put a diode on my earth ground connection that goes to the Kacher, that I use on my Mazilli crt.  No change in the way that the Kacher works, and not much added brightness to the bulb, in either direction of the diode.
But, it looks like this ground energy is able to go through the diode, even if  placed in either polarity.
  I don't think that there is much energy to be had from the Ground itself.
But, there must be energy coming from the ambient, like Tesla said, instead.
The ground connection just allows the ambient energy to be useable.
But, a ground is not absolutely needed, (like Akula showed).
Although a ground tie can add some power to the circuit if the ground connection is working like an antenna, (maybe). But, it  must be over 30 feet long, or so. Ruslan mentioned a ground line of 37.5 meters long. 
  Akula always connects his ground line to a water source, for a reason.

[Void]

I like to do a basic circuit setup when experimenting to get a baseline of what is normal, 
before making changes to coils etc. so I have a baseline to compare my changes to.
In the following test I used an ordinary ZVS driver to about a 6 turn primary, to about
a 40 turn secondary on an air core. The ZVS driver was producing a sinewave at about 42.7 KHz.
The secondary winding on this air core transformer connects directly to a 50 ohm power resistor,
with one end of the power resistor connected to earth ground. I placed another separate coil in close
proximity to my air core transformer, and put a 4.5 MHz sinewave signal on this other coil powered at about
10 Watts, so the air core transformer was being radiated strongly by the 4.5 MHz RF signal.
What I ended up with was AM Modulation. Efficiency of this particular basic test arrangement is really poor.

Approx. ZVS driver power consumption was:
13VDC x 6A = 78 Watts

4.5 MHz signal was 10 Watts

Approx. Power delivered to 50 ohm power resistor with just the ZVS driver turned on:
(36.8 Vrms)^2 / 50 = 27 Watts

Approx. Power delivered to 50 ohm power resistor with both ZVS driver and 4.5 MHz signal turned on:
(39.2 Vrms)^2 / 50 = 30.7 Watts

Approx. Efficiency with both ZVS driver and 4.5 MHz signal applied:
30.7W / (78W + 10W) = 35%

I could probably improve efficiency somewhat by optimizing the transformer windings, etc. but this test
was just to get an idea what happens when I place an air core transformer being driven by a ZVS Driver (42.7 KHz)
in the strong near field of an RF (sinewave) signal in the low MHz (4.5 MHz) range. As mentioned, I seem to have ended
up with AM modulation. 

I have attached my test circuit arrangement schematic and a couple of scope shots showing the waveforms across the 50 ohm load.

I also tried this same test using a secondary in an opposing bifilar winding connection arrangement, but I got very little
transfer of the ZVS 42.7 KHz signal to the load. Since in bifilar opposing arrangement the resulting inductance of the secondary coil
is very low, it is not surprising that there would be little inductive coupling from the primary to the secondary at 42.7 KHz.

Next step will be to wind a secondary coil like Akula/Ruslan are apparently using, although I don't know if the schematics posted show
these windings accurately. Any tips on how the secondary should be wound to match what Akular/Ruslan are doing?