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In Reply to: RE: Tubes need "re-burn in"? posted by Lee of Omaha on August 3, 2017 at 10:03:15:
Lee, I read someplace years ago one theory that said it's cathode contamination that initially interferes with radiation. After things get good and hot the contamination burns off and bingo. It sounds plausible.
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Follow Ups
- RE: Tubes need "re-burn in"? - Sondek 08/3/1711:05:42 08/3/17 (4)
- RE: Tubes need "re-burn in"? - Jim McShane 14:42:10 08/3/17 (3)
- RE: "It's best to run it a while on a test rig or ??" - 1973shovel 07:52:48 08/4/17 (2)
- RE: "It's best to run it a while on a test rig or ??" - Jim McShane 08:15:43 08/4/17 (1)
- RE: "bake used tubes in an oven" - 1973shovel 13:14:40 08/4/17 (0)