Safe Startup of the Simplest 300W Amplifier with Your Own Hands. Lanzar

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ElEnBlog - блог об электронике

Published on May 18, 2022
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I ordered printed circuit boards from JLCPCB ($2 for 1-8 layer boards) Coupons here - https://jlcpcb.com/?from=PCBs Boards, stencils, 3D printing at a minimum price. Gerbera for Lanzar - http://www.elenblog.ru/LANZAR-300W_02... 1- LANZAR assembly - • The simplest 300 W amplifier with your own hands... 2- LANZAR safe first start-up - • Safe start-up of the simplest 300 W ... 3- LANZAR quiescent current - • How to set the quiescent current? Amplifier L... In the last video, I already assembled the simplest Lanzar amplifier with a power of 300 W. ( • The simplest 300 W amplifier with your own hands... ) After assembly, the amplifier can be turned on, and if it was assembled without errors, the only thing it needs is to set the quiescent current of the output transistors. Setting it up is not a problem, provided that the amplifier is in good working order, moreover, there are several methods on the Internet on how to do this. A much more difficult question is how to organize its first launch carefully and safely, so that even if there are some problems with the assembly, you do not spoil the expensive output transistors, expensive speaker (Acoustic System). I will be doing a safe first launch in this video. For assembly you will need: High-quality solder LAOA - (REVIEW- • Solder from China. Good but EXPENSIVE. LAOA) Soldering mat - http://www.elenblog.ru/Soldering_Plat... (REVIEW- • Soldering mat to protect the table) Nippers - http://www.elenblog.ru/Cutter_DX (REVIEW- • #00018 DX - Logic analyzer, 5 ...) Alcohol bottle http://www.elenblog.ru/Bottles_30ml (REVIEW- • Saving Alcohol When Cleaning Boards) Multimeter Probes - http://www.elenblog.ru/Multimeter_Tes... (REVIEW- • Multimeter Probes, Very Thin!) The best tweezers are stainless steel http://www.elenblog.ru/NO_Titanium_Tw... (REVIEW - • Tweezers from China for small jobs. TITANIUM? ) The best tweezers - titanium http://www.elenblog.ru/PC-Expert_Tita... (REVIEW - • The best tweezers made of Titanium! (If you have a... ) Super solder from China. MECHANIC 63/37 http://www.elenblog.ru/Mechanic_63-37 (REVIEW - • Super solder from China. MECHANIC 63/37 ) Electronics Engineering BLOG (http://ElEnBlog.ru) in: VKontakte - http://www.ElEnBlog.ru/VK Odnoklassniki - http://www.ElEnBlog.ru/OK Twitter - http://www.ElEnBlog.ru/Twitter Instagram - http://www.ElEnBlog.ru/Instagram

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