{"id":14795,"date":"2016-12-30T20:35:01","date_gmt":"2016-12-30T20:35:01","guid":{"rendered":"http:\/\/blogs.vsb.bc.ca\/dkeller\/?p=14795"},"modified":"2016-12-31T01:53:37","modified_gmt":"2016-12-31T01:53:37","slug":"ginseng-powered-ruby-op-amp","status":"publish","type":"post","link":"https:\/\/blogs.vsb.bc.ca\/dkeller\/2016\/12\/30\/ginseng-powered-ruby-op-amp\/","title":{"rendered":"Ginseng powered &#8216;Ruby&#8217; op amp"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-14786\" src=\"http:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4962.jpg\" alt=\"\" width=\"2592\" height=\"1936\" srcset=\"https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4962.jpg 2592w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4962-150x112.jpg 150w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4962-300x224.jpg 300w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4962-768x574.jpg 768w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4962-1024x765.jpg 1024w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4962-560x418.jpg 560w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4962-260x194.jpg 260w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4962-160x120.jpg 160w\" sizes=\"(max-width: 2592px) 100vw, 2592px\" \/><\/p>\n<p>Ok, this was my second build and my first op amp. \u00a0It took a couple days to problem solve&#8230; \u00a0I have to say that ai learnt SO much by doing this project. \u00a0From ground loops\u00a0to the proper place to put your kill switch \u00a0I still don&#8217;t completely understand the electronic theory behind the amp, but I&#8217;m getting there.<\/p>\n<p>It is ok looking from the outside but it&#8217;s UGLY on the inside&#8230; I&#8217;m a newbie, it will get better.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-14787\" src=\"http:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4963.jpg\" alt=\"\" width=\"2592\" height=\"1936\" srcset=\"https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4963.jpg 2592w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4963-150x112.jpg 150w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4963-300x224.jpg 300w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4963-768x574.jpg 768w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4963-1024x765.jpg 1024w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4963-560x418.jpg 560w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4963-260x194.jpg 260w, https:\/\/blogs.vsb.bc.ca\/dkeller\/files\/2016\/12\/IMG_4963-160x120.jpg 160w\" sizes=\"(max-width: 2592px) 100vw, 2592px\" \/><\/p>\n<p>Take a listen<\/p>\n<p><iframe width=\"956\" height=\"538\" src=\"https:\/\/www.youtube.com\/embed\/ATKTZzk3DDE?feature=oembed\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>If you are interested in building your own or a variation- there are many online! drop by and let&#8217;s talk! \u00a0Also, here is a good video on LM386 op amps from HackaweekTV<\/p>\n<p><iframe width=\"956\" height=\"538\" src=\"https:\/\/www.youtube.com\/embed\/3KyBrAoHMX8?feature=oembed\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ok, this was my second build and my first op amp. \u00a0It took a couple days to problem solve&#8230; \u00a0I have to say that ai learnt SO much by doing this project. \u00a0From ground loops\u00a0to the proper place to put&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/blogs.vsb.bc.ca\/dkeller\/2016\/12\/30\/ginseng-powered-ruby-op-amp\/\">Read more &rarr;<\/a><\/p>\n","protected":false},"author":20,"featured_media":14790,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-14795","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/posts\/14795","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/comments?post=14795"}],"version-history":[{"count":7,"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/posts\/14795\/revisions"}],"predecessor-version":[{"id":14842,"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/posts\/14795\/revisions\/14842"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/media\/14790"}],"wp:attachment":[{"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/media?parent=14795"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/categories?post=14795"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.vsb.bc.ca\/dkeller\/wp-json\/wp\/v2\/tags?post=14795"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}