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Eletrônica Aplicada
⚡ Descarregar capacitor dando curto? Cuidado! Muita gente simplesmente encosta uma chave de fenda ou fio nos terminais para descarregar um capacitor. Pode até parecer que “funciona”, mas essa prática é perigosa e prejudicial para o componente. Quando o capacitor é descarregado em curto, ocorre um pico instantâneo de corrente, que pode gerar faísca, danificar trilhas, estressar o capacitor e até causar acidentes — principalmente em tensões mais altas, como 300V ou mais.
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