Mute
Eletrônica Aplicada
🔍 Como descobrir o valor de um indutor apagado? Nem sempre é preciso trocar um componente "no chute". Neste vídeo mostro uma técnica muito útil para identificar o valor de um indutor que perdeu a marcação. O componente fazia parte do filtro PI de entrada de uma fonte chaveada baseada no LNK306. Em vez de tentar adivinhar o valor, consultei o datasheet do CI e analisei os circuitos de aplicação típicos recomendados pelo fabricante. A partir dessas informações foi possível identificar que o ind
Follow
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