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Descubra os 3 componentes que mais queimam nas placas eletrônicas! 🔥💥 Em 3º lugar: CIs, super sensíveis a falhas! Em 2º: transistores, incluindo MOSFETs e IGBTs. E em 1º lugar: capacitores eletrolíticos, esse é de lei E pra você, qual componente queima mais? ⚡💀 #Eletrônica #Manutenção #componentes
9.4K
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Como funciona um transistor Um transistor possui tres terminais: emissor, base e coletor. E uma forma simples entender o funcionamento é comparação com uma torneira. Em um circuito, quando tem tensão e corrente na base, o transistor libera o fluxo de corrente entre coletor e emissor. Existem vários modelos de transistores, sejam de baixa, média e alta potência. Em nossas lives trataremos sobre eles mais detalhadamente. Kives acontecem no instagram e youtube às terças e quintas as 20:30h
2.1K
22
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Cargando
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