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In Reply to: RE: 450v plate and screen? posted by Alpha Al on June 8, 2017 at 13:56:49:
"I was mostly curious why the hot area was so small, instead of the whole plate heating evenly."
I think it's always that way with beam power tubes. The beam deflector plates force the electrons to that area of the plate.
Is the bias voltage adjustable?
Tre'
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Follow Ups
- RE: 450v plate and screen? - Tre' 18:49:07 06/08/17 (3)
- RE: 450v plate and screen? - Alpha Al 07:57:11 06/09/17 (2)
- RE: 450v plate and screen? - Tre' 09:35:31 06/09/17 (1)
- RE: 450v plate and screen? - FenderLover 07:27:23 06/12/17 (0)