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Você realmente sabe como funciona um disjuntor DR? Neste vídeo explico, de forma simples e técnica, como o DR detecta fugas de corrente, por que ele salva vidas e por que não deve ser usado em motores. Um guia indispensável para quem mexe com elétrica, manutenção, instalações ou apenas quer entender como sua casa é protegida. #curiosidades #eletrica #tecnologia
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Sabe como funciona o DR? ⚡ Esse dispositivo é o "anjo da guarda" da instalação, protegendo as pessoas contra choques elétricos. Veja como identificar a fase, o neutro e interpretar as especificações técnicas de sensibilidade e tensão de trabalho. Segurança em primeiro lugar sempre! Quer se tornar um eletricista de elite? 🚀 Conheça nossos cursos EAD na Universo da Elétrica! WhatsApp: 99479-3371 universodaeletrica.com
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