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ELFORUM - Forumul electronistilor

Letcon cu impamantare


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  • 1 year later...

Oricat de bun si de firma ar fi letconul, impamanteaza-l (varful mai ales) suplimentar cand lucrezi. Preferabil letcon la 24 V alimentat de la trafo separator sau de la acumulatori.Deasemeni si masa placii electronice se leaga la masa letconului. Iar impamantarea sa fie si ea corecta, preferabil si la teava de calorifer, si la metalica de apa, si la cea oferita de RENEL prin stekerul shuko.Corpul uman se poate si el incarca periculos . Deci se poarta un colier sau o sarma flexibila la incheietura mainilor legata la aceeasi impamantare..Precautiuni necesare cand depanezi o placa scumpa de milioane.

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