tag:blogger.com,1999:blog-2098337119765190876.post394377781413415445..comments2024-03-28T13:34:32.307+01:00Comments on VinylSavor: The Octal Line Preamplifier, part 2 : Power SupplyVinylSavorhttp://www.blogger.com/profile/03255472557028244395noreply@blogger.comBlogger4125tag:blogger.com,1999:blog-2098337119765190876.post-42105227551396720172017-02-27T19:04:24.973+01:002017-02-27T19:04:24.973+01:00The 6BY5 is indirectly heated. This connection kee...The 6BY5 is indirectly heated. This connection keeps the heater to cathode voltage in specVinylSavorhttps://www.blogger.com/profile/03255472557028244395noreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-31236833813741150562017-02-27T16:36:35.289+01:002017-02-27T16:36:35.289+01:00I saw the 6BY5 cathode connected to one of the hea...I saw the 6BY5 cathode connected to one of the heater leg. Is there a reason for that? Do we want indirectly heated cathode?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-61479628582437459162013-09-11T15:56:48.443+02:002013-09-11T15:56:48.443+02:00Hi Peter,
yes UF4007, typo in the schematic. I up...Hi Peter,<br /><br />yes UF4007, typo in the schematic. I updated them. Thanks for noticing!<br /><br />ThomasVinylSavorhttps://www.blogger.com/profile/03255472557028244395noreply@blogger.comtag:blogger.com,1999:blog-2098337119765190876.post-20499578261259157652013-09-11T14:01:09.559+02:002013-09-11T14:01:09.559+02:00Thomas, cool little preamp.
the schematics say ‘U...Thomas, cool little preamp.<br /><br />the schematics say ‘UF1007’. I thought ‘hey, why not 4007?’ but in the text you say it _is_ the latter.<br /><br />maybe you want to update your drawings—clearer for your intended audience.<br /><br />—psAnonymoushttps://www.blogger.com/profile/13344735552467622739noreply@blogger.com