@groundloop

The antenna not related Harmonized Earth Energy, thus one meter enough. Without antenna it can be but not efficient.

@all

in our circuit experiment, the battery only powering oscilation device (we hope). If we make more efficient oscilation device circuit, the battery will drain slowly. Harmonize Earth Energy come to third coil.
Third coil diameter and turns number depend on the load. u want it.

zon

I replicated the groundloop version of the circuit with trifilar drill winding.  It's working.



...Where to start....

1) lower oscillation frequency is giving me higher output voltage on the LED (16khz is better than 92khz).

2) my analog scope traces look ridiculous; I can see infolded waves float across the CRT inside the standing wave on certain time intervals.  I need to to determine whether or not I am picking up RF.

3) An electrolytic in parallel across the LED gives brighter output.

4) There are definitely very fast harmonics in megahertz which are occuring during the voltage transient. 

5) Using the 1k resistor, I measure a max of around 18V across gnd/coil 2 during the transient.


I will post details soon, still trying to figure out what to make of all this. I will also replicate the other circuits, post full results , scope traces etc etc.

@Feynman,

I found that the electrolytic capacitor over the LED did give a brighter LED but the current usage was higher.

Groundloop.

lol, I just realized that

...I'm wondering if there is a way to combine this circuit with EM's micro-TPU somehow...

@Feynman,

Everything is possible.

@zon,

Can you make a drawing describing where your antenna and ground connection should be in your circuit?

Groundloop.