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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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In Reply to: Re: Your bypass C's posted by Tre' on April 12, 2007 at 18:01:48:
Hi Tre:The Freed's I mentioned were built for a different company. Interestingly the pri impedance of the one's I mentioned was about half of the Citation 2's... the trans I mentioned was designed for PPP KT88's.
The Freed designs were very nice... their coil design (in the QGA series) were quite different than other mainline, highline transformer winders from the golden era.
There are lots of great vintage designs--- some of the Triad's looked suspiciously like Acrosounds. The Dyna's were optimized very, very well for UL operation. Both the Dyna and Acrosound transformer patents are interesting and instructive reads. Having copies of the actual factory blueprints has been a real treasure.
msl
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Follow Ups
- Re: Your bypass C's - mqracing 18:37:42 04/12/07 (1)
- My bad - Tre' 19:11:32 04/12/07 (0)
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