load test using above set up
No load
input   0.5 amps  230 v ac
loop current   140 amps
output  0 amps
with load
input   0.7 amps
loop current   120 amps
output   0.3 amps
load    1.7 amps   electric drill
10 mm cable loop   very hot

Thank you for the update.
10 mm cable is good to 239 amps for transmission (Maximum 328 amps for chassis wiring) and typically the insulation is rated to 200 C temperature.
http://www.powerstream.com/Wire_Size.htm


Does your 10 mm cable have insulation on it or is it bare cable?


Have you also tried the Shokac circuit diagram that he posted up this page, it looked interesting.  The Barbosa/Leal circuit looks simple but must be some special kind of hookup to made it work.

If the so called Energy from the Ground is Toroid Transformer as you showed on the picture. I know exactly how this Electro Dynamic Induction Machine=Rotating Transformer=Rotating Magnetic Field. In simple term it is the Lenzless Generator/Converter of Nikola Tesla which produce DNA like Waveform=means all loads will be in PHASE with the two Primary. TPU is another variation.

The converter only works with 2 Phase Alternating Currents for the Transformer has TWO sets of windings ( PRIMARY), 4 wound coils is connected in a manner that they fix the magnetic lines of field in 90 degrees.. The Converter/Transformer is powered with TWO Primaries on the toroid, the 4 coils is wound in a Asymmetrical Manner, Look for Patent Illustration of Nikola Tesla that you can clearly see the Windings e.g. 390,413 Figure 2 and 3. is a simple version which use only 3 TERMINAL  two different input of two Primaries with Common Grounding. This Transformer/Converter works like a Normal Transformer on any MERALCO Power Line which is Line to Ground(Earth).

Im about to build the Royer ZVS Oscillator to build the 390,413  Tesla Converter/ Transformer. The one you showed with 4 Terminal is power by DC input, with a special design of Commutator that will feed the 4 Terminal with a DNA like Squarewave. This design had long been documented and analyze together with my cousin when we have time to hang out. Read the patent but you will have a hard time to dig it out or understand the concept about that Converter/Electro Dynamic Induction Machine/Rotating Transformer/Egg of Columbus/4 Wound Coil Induction Motor of Nikola Tesla I think I already give you the origin of this device if im not wrong on what you mean.

Stupify