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Old 10th Nov 2020, 10:29 pm   #44
Ed_Dinning
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Join Date: Jan 2004
Location: Newcastle upon Tyne, Tyne & Wear, UK.
Posts: 8,171
Default Re: R1155 Modern Power Supply

Hi Richard, yes that is approx what it is, other values may be used in the books.
Simply put, an air-gapped choke with a tapering or stepped air gap.

Ed
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