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1948 7" Teletone Problems

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#11

11-28-2007, 12:18 PM

Steve McVoy Steve McVoy is offline

VideoKarma Member

Join Date: Oct 2002

Location: Columbus, Ohio

Posts: 1,594

I've seen dozens of 7JP4s with low emission, but none with open filaments. I think that the probability of burning out a tube from the turn-on surge is very low.

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