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Valve covers
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11th Jan 2018, 5:02 pm
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G6Tanuki
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Join Date: Apr 2012
Location: Wiltshire, UK.
Posts: 13,996
Re: Valve covers
What's the VFO valve? As others have mentioned, stray capacitance between the anode and its surroundings can be a problem and the screening-can does at least provide some consistently-close, grounded metalwork.
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