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Ed_Dinning · 13th Apr 2019, 7:53 pm

Hi , a fairly common hum reduction technique used in quite a few AC/DC sets.
The "choke" part of the winding is only about 5% of the total turns.
These units can easily be rewound.

Ed

13th Apr 2019, 7:53 pm	#3
Ed_Dinning Dekatron Join Date: Jan 2004 Location: Newcastle upon Tyne, Tyne & Wear, UK. Posts: 8,195	Re: Combined Choke & Output Transformer Hi , a fairly common hum reduction technique used in quite a few AC/DC sets. The "choke" part of the winding is only about 5% of the total turns. These units can easily be rewound. Ed