Kapanadze Cousin - DALLY FREE ENERGY

[itsu]

He could go below 100ns pulse width with his MOSFET DSRD driver (without the associated toroid and the DSR diode, attached).

Also, notice, that Itsu's load is not powered by the spikes only, but it is also powered by the rectified sine wave. 
He could use Zener diodes in series with his load/bulb so that only spikes get through.

Thanks gyulasun and verpies,

i will need a MOSFET driver as with increasing gate pulse frequency, the MOSFET does not completly shortens (closes) anymore.

Concerning the use of the zeners in series with the load/bulb, does that not chop off the upper part (meaning the spike) of the signal?

Anyway, i will try it the next days.

Here the video about the increased shortening frequency (not much difference) and increased duty cycle (dramatic change in input power and heat production in the MOSFETs / diodes :-)  )

http://www.youtube.com/watch?v=pVy4MgnR1z8&feature=youtu.be

Regards Itsu

[MenofFather]

Nick. I not say what I get eficienty more than 100 procents. I get about probarly 70-95 precents eficienty. Let say 80 precents. But I use only one mosfet, not two like in Akla divice. So schematic is very simple and not need two mosfets and center tap, that makes schematic more simple and big ficienty. 80 precents I think is big eficienty. In Akula yoke maybe also is 80 precenets about eficienty. Akula's yoke not give eficienty let say 110 precents, if it give that eficienty then not need air core and not need say about Henerdshot, drosel and so on.

[verpies]

Concerning the use of the zeners in series with the load/bulb, does that not chop off the upper part (meaning the spike) of the signal?

Zeners in series with a load only let the spikes reach the load.
Zeners in parallel with a load chop-off the spikes and only let the rectified sine wave reach the load.

I am referring to the moving charges that reach the load (a.k.a. electric current).

[NickZ]

  MenofFather:
   Yes, none of us has over 100% efficiency, but Akula has much more than 100%, that is the difference.
I agree that it may have to do with the additional aircoil/and choke set up, but not with the feed-back part of it of the circuit.  Although TK did not need them, nor use them, in the back-yard radiator video, that I can see. As he showed that the car battery could light the several incandescent bulbs through the 400 watt inverter, and his special circuit, no problem. But the battery would discharge itself, if it were not for the feed back coil mounted at the end of the air core, which would go to the big iron core transformer, and then back to the battery, to recharge it. TK was using two transistors or mosfets mounted on heat sinks, with a 12 Pc motherboard processor fan cooling them, and they were still getting hot. Other than that, who knows what else there was to it all.

  The main thing for me now is to see how I can give the yoke more voltage and current, but I'm a little scared to connect a straight grid source of 110v input to it.  Any advice is welcome.

[MenofFather]

  MenofFather:
   Yes, none of us has over 100% efficiency, but Akula has much more than 100%, that is the difference.
I agree that it may have to do with the additional aircoil/and choke set up, but not with the feed-back part of it of the circuit.  Although TK did not need them, nor use them, in the back-yard radiator video, that I can see. As he showed that the car battery could light the several incandescent bulbs through the 400 watt inverter, and his special circuit, no problem. But the battery would discharge itself, if it were not for the feed back coil mounted at the end of the air core, which would go to the big iron core transformer, and then back to the battery, to recharge it. TK was using two transistors or mosfets mounted on heat sinks, with a 12 Pc motherboard processor fan cooling them, and they were still getting hot. Other than that, who knows what else there was to it all.

  The main thing for me now is to see how I can give the yoke more voltage and current, but I'm a little scared to connect a straight grid source of 110v input to it.  Any advice is welcome.

I maybe little make mistake. From 0.5 amperes mosfet can makes hot. So in akula divice to yoke going 0,5-2 amps about.
"[size=78%] [/size][size=78%]but I'm a little scared to connect a straight grid source of 110v input to it.[/size][size=78%] "[/size]
[size=78%]Better use, bay inverter like in akula, or like Dally make converter 1-10 kiloherc from 12 volts to 150 volts. But probarly Akula use small duty cycle, about 10 precents, becaus 50 precents is must use curent about 10 amps maybe. Akula say in one video that he can help make сварочный апарат who use 40-50 wats, if good remeber. Maybe he in this divice get overunity?[/size]