21kW 17MHz 100cm Plasma flamme

zilipoper, Thu Aug 23 2018, 11:31PM

Hi friends!
I wanted to build the world's most powerful plasma flamme of 60 kW
but for now, I settled on power 21 kW
tube tetrode The power dissipated by the anode GU-61A 30 kW
Operating frequency 70 MHz
filament current 130 A
Filament voltage 8 V
high voltage rectifier assembled on 6 Gazotron 15 Kv 10 A
YouTube videos Link2


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video Link2
Re: 21kW 17MHz 100cm Plasma flamme
Intra, Tue Sept 04 2018, 11:47PM

Fifth time on a week I've came here and I'm surprised that still no one commented on this hellfire.
Re: 21kW 17MHz 100cm Plasma flamme
dexter, Wed Sept 05 2018, 10:18AM

Intra wrote ...

Fifth time on a week I've came here and I'm surprised that still no one commented on this hellfire.

to afraid to even comment :)
Re: 21kW 17MHz 100cm Plasma flamme
Uspring, Wed Sept 05 2018, 10:35AM

Certainly an impressive achievement. Please tell me the next time you power it up, so I can try to pick up the radio signal in Germany.

Re: 21kW 17MHz 100cm Plasma flamme
Conundrum, Fri Sept 07 2018, 05:42AM

One Point Twenty One.. kilowatts?
Re: 21kW 17MHz 100cm Plasma flamme
Sulaiman, Fri Sept 07 2018, 08:44AM


1536309793 162 FT182839 Wow


Amazing !


Re: 21kW 17MHz 100cm Plasma flamme
Intra, Sat Sept 08 2018, 04:17PM

dexter wrote ...

Intra wrote ...

Fifth time on a week I've came here and I'm surprised that still no one commented on this hellfire.

to afraid to even comment :)

hehe)
Re: 21kW 17MHz 100cm Plasma flamme
Patrick, Sat Sept 08 2018, 11:31PM

Ill comment. "Dont kill yourself !"

I hear it from mother all the time. -and- "I dont want to know." i hear all the time from dad.

But me. . . i say turn it up ... all the way up.
Re: 21kW 17MHz 100cm Plasma flamme
ShieldExperiments, Tue Oct 23 2018, 06:27PM

Any updates on it? How goes getting up to 60KW?

I just got my radio license, so let us know next time you fire it up, and I'll try to listen in from here in America. At 60KW on 70MHZ, if you get any kind of propagation, I might be able to hear it fire up!