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Old 21st Mar 2021, 4:46 pm   #53
Radio Wrangler
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Join Date: Mar 2012
Location: Fife, Scotland, UK.
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Default Re: AVO 163 amp board ~ transformers

I'm having doubts over whether I've understood the Ue value properly. It might not be in nH/(turn squared) which is usual for the brands of pot core I'm used to. If so, all the turns numbers could come down, but the 1:30 ratio would remain and still seem a bit big.

David
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