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Tube DIY Asylum Do It Yourself (DIY) paradise for tube and SET project builders. |
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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: congrats! posted by used-hifi on August 16, 2017 at 13:11:58:
IMO, you should save the 5 VCT "iron" for 300Bs or 5 V. DH rectifiers.
I ordered a custom filament trafo from Heyboer that contains 4X 2.5 VCT windings, at very reasonable cost. Getting both "idle" currents and filament phasing right is easy. Remember, you want AC heating hum cancellation in the O/P "iron".
BTW, another winding on the custom filament trafo takes care of 'T7 heater power.
Eli D.
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Follow Ups
- RE: congrats! - Eli Duttman 21:06:29 08/16/17 (3)
- RE: congrats! - used-hifi 09:26:07 08/17/17 (2)
- RE: congrats! - Eli Duttman 18:42:38 08/18/17 (1)
- RE: congrats! - used-hifi 11:50:07 08/27/17 (0)
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