Thread: High Voltage problem
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Old 03-04-2017, 06:51 PM
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N2IXK N2IXK is offline
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Quote:
Originally Posted by VA561 View Post
Just ordered n.o.s. 6BK4A-B and 3AT2 tubes. Is it ok to use a 6BK4A-B in place of the 6BK4?
Yes, but the 6BK4C is the preferred type, with the best X-ray shielding.
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