{"id":12770,"date":"2010-03-23T15:00:49","date_gmt":"2010-03-23T15:00:49","guid":{"rendered":"http:\/\/euvolution.com\/futurist-transhuman-news-blog\/factors-affecting-op-amp-gain-closed-loop\/"},"modified":"2010-03-23T15:00:49","modified_gmt":"2010-03-23T15:00:49","slug":"factors-affecting-op-amp-gain-closed-loop","status":"publish","type":"post","link":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/aerospace\/factors-affecting-op-amp-gain-closed-loop.php","title":{"rendered":"Factors Affecting Op Amp Gain (Closed Loop)"},"content":{"rendered":"<p>I rigged up an instrumentation amplifier circuit using LM324N(4 opamps on one chip). I chose the value of resistors such that the circuit would give an amplification of 620. But when I tested the output on the CRO and found the gain manually, the gain turned out to be mere 150!!! I used 3 opamps and<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I rigged up an instrumentation amplifier circuit using LM324N(4 opamps on one chip). I chose the value of resistors such that the circuit would give an amplification of 620. But when I tested the output on the CRO and found &hellip; <a href=\"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/aerospace\/factors-affecting-op-amp-gain-closed-loop.php\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"limit_modified_date":"","last_modified_date":"","_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[19],"tags":[],"class_list":["post-12770","post","type-post","status-publish","format-standard","hentry","category-aerospace"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts\/12770"}],"collection":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/comments?post=12770"}],"version-history":[{"count":0,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/posts\/12770\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/media?parent=12770"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/categories?post=12770"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.euvolution.com\/futurist-transhuman-news-blog\/wp-json\/wp\/v2\/tags?post=12770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}