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legare trafo toroidal la amplificator


Guest razor1986

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Guest razor1986

salut!....cum pot lega la un amplificator audio un transformator trafo toroidal de 2X25v, 200w. are 2 perechi de fire la secundar ...si nu prea ma pricep sa-l leg la amplificator-care este de 2x100w...mersi!..help please!

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pune o poza cu traful si una cu ampliful, sa vedem ce ai pe acolo. probabil mai ai nevoie de o punte redresoare si niste conzi de filtraj (asta daca ampliful nu e vreun kit dinala chinezesc ce contine si alimentarea).

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Guest razor1986

[attachment=0]18062010672.jpg[/attachment][attachment=1]18062010671.jpg[/attachment]am facut si ceva poze...amplificatorul e de 2x100w , alimentat simetric....vreau sa stiu cum leg cele 4 fire de pe secundar(cele 2 perechi de fire) la cele 3 intrari ale amplificatorului: + , priza mediana, - ...care dintre cele 4 fire vin legate intre ele sau trebuie unul lasat liber?

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