🔥 PC817 - O Clássico Acoplador Óptico! História, Aplicações e Testes | Ep. 6 🚀

Episode 6 of our classic components series features the PC817, one of the most popular optical couplers in electronics! 🔍 In this video, we explore its history, internal workings, technical specifications, and applications. Find out how to test the PC817, its variants, and several interesting facts about this essential component in electrical insulation and circuit control! DID YOU LIKE THE VIDEO? Help keep the Electrolab channel going and give it a "THANK YOU" in the "THANK YOU" heart, next to the "LIKE" button, or in the 3-dot menu, with a one-off contribution of your choice, to support the channel! Thank you! Become an Electrolab supporter on the Apoio-se! page: https://apoia.se/electrolab Become an Electrolab patron: https://www.patreon.com/electrolab?ty=h Subscribe to the channel here: https://www.youtube.com/c/electrolab-... At 14:57, the 1N4007 diode is inverted in the example. LAUNCH: Complete Electronics Course with a Focus on DEFECT ANALYSIS Telredes! Complete course, from basic to advanced. Ideal for those who want to learn how to repair electronic boards or assemble their own circuits: https://hotm.art/Curso-de-Eletronica-... HIGHLY REQUESTED COURSES: 1) GENERAL ELECTRONICS Course!!!! New for those who want to learn electronics!! Link: https://hotm.art/Curso-de-ELETRONICA-... 2) Online course on AUTOMOTIVE ELECTRICAL (with certificate): https://hotm.art/Curso-de-Eletrica-Au... 3) Course on Manufacturing and Repair of VOLTAGE INVERTERS: https://hotm.art/Curso-Fabricacao-Con... 4) Technical Course on CCTV Express (in 12 interest-free installments): https://hotm.art/Curso-de-CFTV-cameras MOBILE PHONES AND NOTEBOOK COURSES: 1) CELL PHONE Maintenance and Repair Course: https://hotm.art/Curso-de-Manutencao-... 2) NOTEBOOK Repair Course: https://hotm.art/Curso-de-Conserto-NO... OTHER COURSES IN THE AREA: 1) SOLAR ENERGY System Installer Course: https://hotm.art/Curso-de-Instalador-... 2) ENGLISH from scratch: https://hotm.art/INGLES-do-zero #Electrolab #LM741 #Ampop