Selfrunning Free Energy devices up to 5 KW from Tariel Kapanadze

[verpies]

That driver TPS2833 is not available locally.
The last dual driver circuit that I made is still working (incredible I know) and I would like that one also to be FG driven as well a making a few single drive circuits. This would be a major time saver and enable me to advance very quickly in finding the right effects.

That's not a big problem. Many other MOSFET drivers exist that will fit the bill. For example the LM5106.
If your suppliers are so poor that they don't have this IC, then use Google to search for the 2 phrases "MOSFET Driver" "dead time" and find one that can be had in your area.

BTW: What dual driver circuit, you made, is still working ?

[wattsup]

@verpies

Holly cow, seems like you put that circuit up a few days ago but it is already 44 pages ago. Man this thread is on Warp drive.
http://www.overunity.com/7679/selfrunning-free-energy-devices-up-to-5-kw-from-tariel-kapanadze/msg306716/#msg306716222

That circuit is a real work horse. I have been pulsing my old builds with it but unfortunately, without the ability to vary the frequency and width, it's like shooting in the dark. But the dual pulsing is great and would be good to have for usage via the FG.

I am off to get my flybacks and stop off to see if I can find that LM5106. Do you think the LM5106 can go up to 50MHz?

@all

In my post here to all Kacherites (lol),
http://www.overunity.com/7679/selfrunning-free-energy-devices-up-to-5-kw-from-tariel-kapanadze/msg307972/#msg307972
I asked if anyone can try to put a second primary in series with the first. Has anyone tried that?

Also, you can try to pulse that pancake primary with the center wind going to the transistor. Then try it the other way to see the differences. One should be better then the other.

wattsup

[verpies]

Do you think the LM5106 can go up to 50MHz?

I think the LM5106 tops out at 1MHz but even if the driver IC could do 50Mhz then these HEXFET transistors could not. Expensive RF LDMOS or a GaN FET transistors might make a lot more sense at these frequencies.
At  more than 5Mhz you would be better off to buy a premade Linear RF amplifier.  e.g. the ones for CB radio would work up to 27MHz.

[verpies]

Holly cow, seems like you put that circuit up a few days ago but it is already 44 pages ago. Man this thread is on Warp drive.

Yes, but it really slowed down since Wesley (stivep) stopped responding.

e.g., he never even responded to my call for clarifications.  See:

Wesley clarify this...

[Kator01]

hey ronotte,
dont get confused man. 250 p-p equals 250 * 0.707 * 0.5 = 88+ volts rms. Assuming you have a 230 volt 60w lamp, this should be run on 650+ volts p-p @ an average current (rough estimations) 0.26 Amp in order to output indicative wattage. Anyway, you got the picture...

ps: Can you provide a datasheet for the TIP23 (does it exists?)... it gives me a hard time to spot it.

baroutologos,

I use this database for obsolete part, but even there TIP23 is not listed:
http://www.datasheetarchive.com/#datasheets

It may be he meant TIP239xx

Kator01