In Reply to: Re: 6S45-PE PSE... posted by Brian C. on March 12, 2003 at 07:26:22:
Why not use a 350-400V HT supply and stack the things as SRPP cap coupling a mains toroid between the top 6C45 cathode and 0V ? Battery bias with a chunky NiCad or NimH on the cathode of the lower valve . A 230:6-0/6-0 mains toroid with the secondaries in series will provide about a 3k impedence into an 8r load . I suppose there are plenty of possibilities ! That reminds me , I must try building something with the 7788's !...FB
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Follow Ups
- Re: 6S45-PE PSE... - fatbottle 08:29:06 03/12/03 (1)
- Woo woo woo, so much to do do do.... - Brian C. 09:54:06 03/12/03 (0)