Re: red 8 mm tubes

• To: neon-l@netcom.com
• Subject: Re: red 8 mm tubes
• From: Howard Cohen <hcohen@borg.com>
• Date: Wed, 27 Mar 1996 19:18:20 -0500
• CC: mvilela@pinos.com
• References: <199603270007.QAA18741@mail6>
• Reply-To: neon-l@netcom.com
• Sender: owner-neon-l@netcom.com

mvilela@pinos.com wrote:
> 
> I'm facing trouble with 8 mm neon filled tubes, and electronic
> trnsformers ( local made )
> The tubes seems alright after aging they turn red as it should be , but
> some of the not all of them , when connected to the elctronic transf.
> after a while they go pinkish as if they were not properly aged.
> any suggestion.
> I changed the filled press. started with 14 mm Hg, and ended at 9 mm
> Hg, also changed electrodes, but I really don't know what the F.
> 
> Mario

Mario,  What do you mean by saying "started at 14mm and ended at 9mm"? 
Also, do you have a fairly new NEON flask?  Does it happen on core and 
coil transofrmers?  Do they stay pink?  Does the tube get extremely hot 
to the touch (more than normal 8mm)?

Regards, 
Howie Cohen
Just Neon
http://www.borg.com/~hcohen

• red 8 mm tubes
• From: mvilela@pinos.com

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