THE GREAT MULLARD MAGIC BLOG — tube failure

DO VALVES WEAR OUT (v)? -THE FINAL WORD?

Posted by STEVE MYCIUNKA on

DO VALVES WEAR OUT (v)? -THE FINAL WORD?

 It is said that a picture is worth a thousand words so for this blog entry, here we are - a picture which lists some of the valve failure modes discussed below as well as some extra ones:-

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