, Interfaces, MK-121 transfomer

Mike Beck2004-02-23 22:21

Hi Andy, I am looking for fabrication info for the MK-121 Hi and Lo frequency transformers: winding configuration, wire size, # layers/turns, etc.-or for any other transformers you may have drawings for. Many thanks, Mike Beck

Andy Szabo2004-02-23 22:21

Sorry Mike, but I don't have any of that information. I wish I did. The only transformer drawings I have, of the Spectra series, are already posted on this site. Even that information is not complete enough to reproduce these complicated transformers.

The Medallion and Spectra transformers used interleaved windings, with very special consideration given to the insulation used between those interleavings. Transformer construction, even for relatively simple power transformers, is somewhat of a black art. Audio transformers, especially high voltage types as used in electrostats, are very difficult to design and build. The exact details of construction are often left up to the vendor's particular practices and preferences.

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