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Thread Tools | Display Modes |
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#2
03-26-2020, 04:19 PM
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There is a ~30% tolerance to winding resistance , but that reading doesn't make sense. Are you reading your meter correctly/is the meter accurate?
That reading is taken with a fuse and Lin coil in series... I'd check directly across the primary of the transformer and see what it measures. How long is the spark? It should be 1/4- 1/2" long. If shorter you have HV issues. If the length is in that range you should have raster...has your CRT been tested for emission? Have you adjusted the ion trap? Is the grid cathode bias voltage on the CRT reasonable?...all those things can kill the raster despite perfect HV.
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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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