Quote:
Originally Posted by Electronic M
Might be time to buy a tube tester.
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I do have one and its a rapid tube tester model 82A it pretty much only tests emissions but works ok for a low end tube tester, After looking online for around a hour today I found the tube setup list for this tester as mine is missing at least 1 page and sure enough the 12BY7A is on there, I tested it and it is weak it's on the hi end in the middle questionable area on the tester. I'll try to test all the tubes in this set the tester supports
Quote:
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Originally Posted by Kamakiri
I gots NOS 12BY7As |
Look's like the CTC-5 will need one
I was able to test it after all and the 12BY7A test weak. And I'll bring your GE over for you as well
I got side tracked with the last minute road trip to get the CTC-5 and didn't do much of nothing this past week Lol.
Quote:
Originally Posted by oldtvman
That should be fairly easy to trace down with a scope. Straight forward video problem
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unfortunately I don't have a scope
I'm still building my collection of test equipment, right now I only have the very basics. Hopefully a new 12BY7A will help, If not I guess I'll have to get a scope.