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#16
07-11-2016, 09:23 PM
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If you variac it keep ambient light low and watch the plate of the H output tube...If it starts to glow then your fly is in danger.
I normally start the variac at 20-40V and step it up in 5-10V increments every 1-20 minutes....The newer the set/shorter it has been dormant the more aggressively I crank it up. The CRT ID number will be 2 digits 2-3 letters (ending with a "P") followed by 4 (and possibly another letter)...For example "21EAP4". Most monochrome CRTs end in 'P4' and most color in 'P22'.
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Tom C. Zenith: The quality stays in EVEN after the name falls off! What I want. --> http://www.videokarma.org/showpost.p...62&postcount=4 
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