Kapanadze Cousin - DALLY FREE ENERGY

[NickZ]

 I did try the fan using a 10uf cap, still not working. I'll connect it to my pc where the one that is on there now is currently connected to make sure that this other fan works as it should .
  I am also interested in an efficient inverter as well, but one that does not heat up like how my Ringer circuit, or this Royer circuit do. Hopefully the fan will help to resolve that heat issue, although they are hogs on current draw.
Although it's true that I really want to resolve the feed back path. I did try that yesterday, using a full bridge rectifier, after the secondary red coil, and connected that back the 12v battery, giving back about 14v to the battery, which helped to make the Fets run cooler as well. Will need to work more on that aspect to see what happens in the long run. Probably need to use some storage caps in there as well.

  I just blew one of my two IRF 620 Fets trying different things, So, I may make a different Royer oscillator this time using some of the DH48AD FDP 4896 transistors that come on the pc backup battery inverter units, there are 4 of them on the same heat sink, as they come. Or some other Fets. But, I haven't been able to find the specs on them yet.
  Thanks for all your help guys.

[Hoppy]

I did try the fan using a 10uf cap, still not working. I'll connect it to my pc where the one that is on there now is currently connect to make sure that this other one works as it should .
  I am also interested in an efficient inverter as well, but one that does not heat up like how my Ringer circuit, or this Royer circuit do. Hopefully the fan will take car of that heat  issue.

  I just blew one of my two IRF 620 Fets trying different things, So, I may make a different Royer oscillator this time using some of the DH48AD FDP 4896 that come on the pc backup battery inverter units, there are 4 of them on the same heat sink. But, I haven't been able to find the specs on them yet.
  Thanks for all your help guys.

Nick,

Did you try adding the 10nF cap and series resistor before the two caps?

Also, how high did you take the supply voltage? If over 18V you stand a good chance of blowing the gates. When you re-build use 15V or 18V, 5W rated zeners to protect the gates, otherwise you could easily have another blow out. Keep the gate leads as short as possible. This will allow you to experiment with supply voltages over the zener break-down voltage without smoking the gates. The IRF620 has a continuous drain current of only 5.2A. This is too low for your application. The voltage rating at 200V is fine but you ideally need mosfets with a continuous rating of at least 10A.

[Khwartz]

Yes, but all the matching in the world is not going to light up a TK style lamp array from a small Royer oscillator alone. As Nick has commented, he is not really interested in lamp brightness, just the missing link for loop-back self-running. 

OK Hoppy, I see the point. But to self-loop, if the resonant factor is meaningful, so, imho, could need to care of the impedence of the load.

Cheers.

[Khwartz]

Hello All.

I just realised that there is could be an improvement to make in the strategy in the community here for less waste of time and could be then, by less dispertion, having more good results.

My point is I think it is A HUGE STRATEGIC ERROR, to start to replicate a device or a schematic claimed to work, without obtaining FIRST of the claiming experimentor, TO REALLY SHOW ACCURATE MEASURMENTS AND RESULTS WITH CALCULATION OF C.O.P., would be over or underunity, AND TO NOT GO FURTHER AS A GROUP UNTIL SUCH DATA ARE PROVIDED.

Of course, any advise or any other help of the group to help the claimer to obtain accurately data and presented them would be the very right thing to do at this step of the processes. But starting to replicate what we even not yet know if has really value, is, as I have seen it years, the main reason of time wasting and discouragement in the community.

What do you think?

Cheers.

[GeoFusion]

Hi guyz

@ Nick,
Yes the bulbs do have some differences in lighting when comes to the filaments inside, Somtimes a 60W bulb dim while lighting it, and lighting 100W bulb is brighter, so there is something interesting happening,
But the odd  part is why can I Light up many 100Watt bulbs, and you cant? something is different. might be the fets.

Cold Electricity it is, without a doubt, but has to be investigated a bit more to understand why these behaviors, But Soon enough i will post another Device That also works on CE, but differently yet again. Everything will work backwards lol.. just funny.

about the Fan, My fans do work, some of these PC fans have a slight difference when I tried many of them.
about the full bridge rectifier, yes tried that too and it does charge the battery back.
Oh and  srry to hear your Fet got fried . Be careful as said befor, The circuit it very Fragile when comes to other testings, also blew alot of them, try to avoid direct contact of the output leads, that Shorts and kills the Circuit one time.

@Khwartz:
no problem Here to help anytime with info and sharing it all.
I do know the turns of wire on the Device does matter for the brightness and voltage, but the effect that I get is different here, as  I compare it with Others that tried to build it also, they Should be able to Light up a 50 or 60 Watt and 100 Wat bulb without a problem, but yes filaments do matter.
Could  be the core that I am using is different? It might be.


Guyz I managed to get a Old vid out of the cam again inbetween alot of family time stuff.. but managed.
Here I Lit a  500W incandescent with the same circuit which originaly lit the 1kW halogen in the other Old vid.
It's a bit dark, but all ok. But you can hear the Singing again of the core.

guessing after this one should show you guyz what i figured out with the new one , Found a path maybe for the loop.

2013 Roundcore 500W incandescent:
http://www.youtube.com/watch?v=rTBmNeCIzNI|

Cheerz~