{"id":109556,"date":"2022-11-21T13:29:29","date_gmt":"2022-11-21T07:59:29","guid":{"rendered":"https:\/\/www.electronicsforu.com\/?p=109556"},"modified":"2022-12-07T17:19:14","modified_gmt":"2022-12-07T11:49:14","slug":"live-diy-audio-amplifier-using-la4440","status":"publish","type":"post","link":"https:\/\/www.electronicsforu.com\/videos-slideshows\/live-diy-audio-amplifier-using-la4440","title":{"rendered":"Live DIY: Audio Amplifier Using LA4440"},"content":{"rendered":"<p>Learn how to design an audio amplifier<\/p>\n<h2>Key Takeaways<\/h2>\n<ul>\n<li>What is bridge rectifier (BR1), 7812 voltage regulator and how to use it<\/li>\n<li>How voltage regulator generates 12V<\/li>\n<li>How-to step-down transform used in this circuit and what is its purpose<\/li>\n<li>What is LA4440?<\/li>\n<li>How LA4440 used and how it works<\/li>\n<li>How audio amplifier functions.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Learn how to design an audio amplifier Key Takeaways What is bridge rectifier (BR1), 7812 voltage regulator and how to use it How voltage regulator generates 12V How-to step-down transform used in this circuit and what is its purpose What is LA4440? How LA4440 used and how it works How audio amplifier functions.<\/p>\n","protected":false},"author":13,"featured_media":109557,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"video","meta":{"footnotes":""},"categories":[47,48],"tags":[8415],"class_list":{"0":"post-109556","1":"post","2":"type-post","3":"status-publish","4":"format-video","5":"has-post-thumbnail","7":"category-videos-slideshows","8":"category-videos","9":"tag-live-diy","10":"post_format-post-format-video"},"_links":{"self":[{"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/posts\/109556","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/comments?post=109556"}],"version-history":[{"count":0,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/posts\/109556\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/media\/109557"}],"wp:attachment":[{"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/media?parent=109556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/categories?post=109556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.electronicsforu.com\/wp-json\/wp\/v2\/tags?post=109556"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}