Just how bad can an Ion burn be? - Videokarma.org TV - Video

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Just how bad can an Ion burn be?

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#10

04-06-2017, 09:34 PM

Zenith26kc20 Zenith26kc20 is offline

VideoKarma Member

Join Date: Apr 2009

Location: New Orleans

Posts: 847

This may answer why 7JP4 tubes were not rebuilt in the past (from what I have learned). If the phosphor is dead, it may be too costly to recoat on what, at the time was becoming an obsolete tube.
I guess I'm lucky with my 10 and 12 inch tubes. I see no ion burn on any, even the really high hour.
Would a double ion trap vs a single make a burn difference?

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