Vast: RE: [BULK] - Re: Re: [Amps] tube flatulence - gettering

Steve Katz stevek at jmr.com
Fri Nov 19 14:41:03 EST 2004



> Steve, this was an joke - I was thinking about tubes I have used, and
> still using after years, like 3CX1200, 3CX3000 and 4CX3000, anyway, my
> shack will be dark enough due to mains voltage drop - but - instead of
> auroras, I prefer to follow my Bird wattmeter :-D
> 
> /Kari
> 
> ::Follow it where?  I sometimes follow the Swallows when they return to
> Capistrano...!  I'd say "hi hi" but I hate it when people do that....   ;)
> 73 de Steve WB2WIK/6
> 
> _____________Alkuperäinen viesti ____________
> Aihe:	RE: [BULK] - Re: Re: [Amps] tube flatulence - gettering 
> Lähettäjä:	"Steve Katz" <stevek at jmr.com>
> Päivämäärä:		Fri, 19 Nov 2004 21:28:37 +0200
> 
> 	I've seen the blue glow through (or in?) the ceramic of 4CX250s,
> 8122s, 8874s, etc.  Look in a dark room...-WB2WIK/6
> 
> > Anybody seeing these "Auroras" should change their
> > tubes to ceramic - provided that the power meter does not  show blue
> glow!
> > 
> > 73, Kari OH5XT  
> > 
> > _____________Alkuperäinen viesti ____________
> > Aihe:	Re: [Amps] tube flatulence - gettering 
> > Lähettäjä:	<G3rzp at aol.com>
> > Päivämäärä:		Fri, 19 Nov 2004 20:44:43 +0200
> > 
> > I've usually founds that a blue glow inside the envelope isn't a problem
> -
> > 
> > it's some sort of flourescence. Some brands of 807s seemed to do it more
> > than 
> > others. 
> > 
> > 73
> > 
> > Peter G3RZP
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> > 
> > 
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> 


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