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46-350 - High Voltage on 117Z3 Rectifier
RodB
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Posts: 849
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City: Roseville, MN
#8

03-12-2021, 09:16 AM
Hey guys, remember these are 1.4 volt tubes. They won't create a lot of heat or produce a warm glow (maybe the 3Q5). I install a 9 volt zener diode across the filament voltage as a safety net.
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RE: 46-350 - High Voltage on 117Z3 Rectifier - by RodB - 03-12-2021, 09:16 AM



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