In Reply to: Re: Allen Wright style cascaded long tail pair? posted by Allen Wright on January 31, 2006 at 03:52:04:
Switzerland? Didn’t know you were in Europe, thats close!
Anyway, the data is at the bottom of the page and is written in both Cyrillic alphabet 6H6Π , and (N=H)6N6P.
I was thinking for about 480V biased at 25-30mA total, 50-100 Ohm at the cathodes and around 10-15K at the anodes, biased by a simple mosfet ccs. Only thing I do not know is at what point I got to bias the top triodes grids and also since Vkf is 400V do I have to lift the filament? Can you direct me a bit towards a more practical, hands-on suggestion-approach? As for 6080s and 6336s I got these 5euro each nos from a local military surplus dealer, I got about 5X 6336s and 12X 6080s. Thanks for the interest and help…...neighbour!
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Follow Ups
- Re: Allen Wright style cascaded long tail pair? - panos29@yahoo.com 04:24:33 01/31/06 (5)
- Only thing I do not know is at what point I got to bias the top triodes? - Allen Wright 02:06:53 02/02/06 (4)
- Re: Only thing I do not know is at what point I got to bias the top triodes? - panos29@yahoo.com 08:12:59 02/02/06 (3)
- I have something wrong? - Allen Wright 15:25:05 02/03/06 (2)
- Re: I have something wrong? - panos29@yahoo.com 04:25:07 02/04/06 (1)
- Re:Do I have something wrong(LTPC schematic)? - panos29@yahoo.com 06:33:36 02/07/06 (0)