Selfrunning Free Energy devices up to 5 KW from Tariel Kapanadze

[verpies]

Several Hundreds of Volts amplitude, duration hard to tell. Never zoomed in on 'em, but i am sure some people have done it.

That would be an essential parameter of the waveform to know.
Do you have an idea if these pulses are shorter or longer than the pulses from an automotive ignition coil?

[verpies]

That Guy from the Philippines, AVISO.  They are mass producing those all electric cars with his generator.  He said that he uses a method of  shorting coils that short at the peak of the wave.  It produces a much larger spike of energy..

Have the technical details of the AVISO system been discussed somewhere on overunity.com ?

[elementSix]

I'm not sure but I'll look for it on the net.

[Qwert]

Have the technical details of the AVISO system been discussed somewhere on overunity.com ?

There is a lot of info on the net, including those in this forum. Just Google "Ismael Aviso".

edit
most recent link, diagram:
http://www.overunity.com/12842/solid-state-amplidyne-idea/msg342392/#msg342392

[elementSix]

Here is some info from AVISO on his Tech...
This percentage of voltage increase (around 300 percent) seems to fit with the near three fold gain of efficiency (verified by the Philippine DOE) found when the 11 kilowatt DC motor used by his self recharging vehicle is powered by his circuit, rather than mains power. It would be exciting to have an oscilloscope (with math functions that can calculate total power in real time) check the ratio of total input power to output power, but the high voltage spikes produced repeatedly destroy electronic devices connected to the circuit. In addition, if we are dealing with a type of energy other than conventional electricity (for example perhaps some kind of pure aether flow) conventional measurement techniques may not be able to determine the ratio of energy in and out.
The increase in voltage is due to the contents of the ambient energy collector or "black box" (in these videos it is not black). As we have already learned, the most fundamental aspect of Aviso's technology is that you can produce a huge spike of voltage and collect energy from the ambient environment by opening or closing a circuit. This method of rapidly opening and closing a circuit is very similar to what Nikola Tesla used in his power transmitting systems, that we today call Tesla coils. When you connect a circuit quickly, the current cannot flow fast enough and a huge voltage is developed. Also, when you open a circuit quickly, the current will want to continue to flow and a huge voltage potential will develop in an attempt to force the current through the gap. Aviso takes advantage of this effect, but there is more to his technology.
In this video, Aviso opens up the box housing the ambient energy collector. He describes the contents as being a specialized mosfet (designed to handle the high spikes that destroy most transistors), a transformer, a big coil, relays, and a few other components. The electrical components appear to be mounted on a circuit board above the large coil. This specific ambient energy collector can only be made to pulse very slowly. This is probably due to it being a demonstration system for these videos. This is a drawback, because the more rapidly you pulse your system the more energy can be extracted from the ambient environment. However, other systems he has built can be pulsed hundreds of thousands of times a second. This allows for very large gains of energy to be collected, for example to power a generator or electric vehicle.

Challenges Overcome
Aviso also describes the challenges he has overcome in the process of developing the technology. Although the setup seems simple on the surface, it requires some very advanced engineering and components to function optimally.
One issue that caused many problems is that the circuit fried almost every transistor that was used to short the coil in his circuit. Due to this, Aviso had to contact a semiconductor firm to design a very specialized, custom transistor that could survive the high voltage spikes produced by the circuit. The design and fabrication of this special transistor was very expensive, but was required for the device to function without constantly failing due to blown transistors. He describes this transistor as an IGBT. Many of these transistors in parallel can provide a low enough resistance when the circuit is closed to allow for proper shorting. Even with this special transistor, the filtering capacitor is needed to prevent harmonics from damaging it.
Yet another issue was the overheating of his coils. This was due to many harmonic frequencies being generated in his system that would cancel each other out. The result was a huge amount of heat. As he tried to increase the frequency of his system to collect more ambient energy, the heat would increase, and potentially burn through the insulation in his coils. To resolve this issue, multiple technologies had to be incorporated into the system.