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ELFORUM - Forumul electronistilor

Cum protejati contactele releelor?


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Stiu ca prin Tehnium,erau niste scheme simple de protejarea contactelor in curent alternativ.Daca bine imi aduc aminte ceva de genul o rezistenta de 100ohmi legata in serie cu un condensator de 100nano,iar acestea legate in paralel cu contactul.Nu stiu cat de eficienta este metoda.Stiti ceva scheme simple care dau rezultate sigure in astfel de situatii?

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