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essas fontes chaveadas faiz um estrago 😜🤣🥱😴
67
Comentario
Fontes chaveadas são circuitos que vem sendo amplamente utilizados na eletrônica. Para se ter idéia, hoje, mais de 90% dos equipamentos são alimentados com uma. Cerca de 80% dos problemas nos equipamentos que estão ligados ao funcionamento energético, estão nos circuitos das fontes chaveadas. E se você quer ingressar no mercado, precisará ter domínio sobre elas. No link aqui do perfil você encontrará formas de aprender. #capacitor #eletronicaaplicada #capacitor #diodosretificadores #diodos
689
21
A fonte chaveada gera muitos ruidos, seja para elementos internos ou para elementos externos. Para resolver isso, é ligado um capacitor entre os 2 terras. Desta forma, os ruídos gerados entre primário e secundário são filtrados ou reduzidos, impedindo que os ruídos gerados no primário interfiram no funcionamento do secundário e vice versa. #fonteschaveadas #capacitores #arduino #reparos #diodo
1.3K
9
bora lá instalar uma fontezinha chaveada para ver se é boa, presta atenção nos detalhes
90
7
Cargando
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