{"id":1770,"date":"2013-08-04T19:08:03","date_gmt":"2013-08-04T18:08:03","guid":{"rendered":"http:\/\/www.bartola.co.uk\/valves\/?p=1770"},"modified":"2013-08-04T19:08:03","modified_gmt":"2013-08-04T18:08:03","slug":"4-65a-se-amp-a2-grid-current-supply","status":"publish","type":"post","link":"https:\/\/www.bartola.co.uk\/valves\/2013\/08\/04\/4-65a-se-amp-a2-grid-current-supply\/","title":{"rendered":"4-65A SE Amp: A2 grid current supply"},"content":{"rendered":"

Finished today the penultimate power supply of the 4-65a SE amplifier. This one is the A2 grid current one and doesn’t need a lot of filtering as the 46 driver gyrator will do most of that job. The DC stacked design of this amplifier will allow an independent loop of the A2 current between this supply and 4-65a grid-cathode.<\/p>\n

Just only one more supply to go and I’m done!!!<\/p>\n

\"40uF <\/a>
40uF and 8uF oil caps <\/div> <\/div> <\/div> <\/div>
\"Mains <\/a>
Mains transformer and bridge recitfier <\/div> <\/div> <\/div>
\"Main <\/a>
Main switch and bridge rectifier <\/div> <\/div> <\/div>
\"Choke <\/a>
Choke and output connector <\/div> <\/div> <\/div> <\/div> <\/div>\n","protected":false},"excerpt":{"rendered":"

Finished today the penultimate power supply of the 4-65a SE amplifier. This one is the A2 grid current one and doesn’t need a lot of filtering as the 46 driver gyrator will do most of that job. The DC stacked design of this amplifier will allow an independent loop of the A2 current between this … Continue reading “4-65A SE Amp: A2 grid current supply”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[5],"tags":[780,273,137,411,155],"class_list":["post-1770","post","type-post","status-publish","format-standard","hentry","category-valves","tag-4-65a","tag-4-65a-se","tag-4-65a-se-amplifier","tag-a2-single-ended-amplifier","tag-ht-power-supply"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p2r2tK-sy","jetpack_likes_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts\/1770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/comments?post=1770"}],"version-history":[{"count":1,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts\/1770\/revisions"}],"predecessor-version":[{"id":1771,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/posts\/1770\/revisions\/1771"}],"wp:attachment":[{"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/media?parent=1770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/categories?post=1770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bartola.co.uk\/valves\/wp-json\/wp\/v2\/tags?post=1770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}