Guest night_watch3r Posted June 19, 2007 Share Posted June 19, 2007 azi imi zicea un tip despre un switch care e alimentat de la 2 surse. in cazul in care pica una, sa fie cealalta. eu l-am intrebat ceva de genul: nu se arde?si el mi-a raspuns ca are un montaj cu diode. cum se cheama respectivul montaj? Link to comment
niq_ro Posted June 20, 2007 Share Posted June 20, 2007 e bine ca cel de rezerva sa aiba tensiunea de iesire mai mica cu 0,2-0,3V decat cel principal... Link to comment
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