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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: Tamura OPT break in posted by VlaUga on June 21, 2005 at 03:18:18:
"What value of the capacitor stands in your amplifier on a tube 300B?"I use 22mf Ref Euro Oil as input cap -> 5H Tamura A-4005 choke -> two 22mf Ref Euro oil to supply 300B -> 68 Blackgate NH for 6SN7.
In this case, I believe that u suggest me to have BG WKZ instate of two 22mf Ref Euro for the socond B+ cap, right? What the value u think it is appropriate ?
Hmmm... there is one more problem, My power transformer is 400V-0-400V, so the voltage at the second B+ cap is around 480-490V. Do you think the WKZ 500V can stand that??? Coz my experience tell me not to use voltage exceed the 80% of WKZ.
PS. I have planty of Blackgate cap N, NH, WKZ, standard. But the WKZ I have right now is rate only 350V.
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Follow Ups
- Re: Tamura OPT break in - iamthanik@hotmail.com 04:14:08 06/21/05 (2)
- Re: Tamura OPT break in - VlaUga 14:45:44 06/22/05 (1)
- Re: Tamura OPT break in - iamthanik@hotmail.com 19:24:28 06/22/05 (0)
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