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darasteanu

alternator dacia

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salut. am si eu o problema, am un alternator de dacie si vreau sa-l incerc cu un bec daca incarca dar nu stiu sa-i fac legaturile sa se aprinda becul in timp ce invart fulia cu mana are pe el 2 borne +si- si excitatie.... alternatorul este pe bancul de lucru ma poate ajuta cineva ?? multumesc.

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Cuplati 12 volti de la baterie la excitatie !!

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nu stiu daca am inteles, cum sa cuplez 12v de la baterie?dar eu am legat + baterie la + alternator si - baterie cu - alternator si excitatiea cu bec la- dar nu merge, sta becul aprins..

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Leaga minus alternator la minus baterie, pe urma legi bec de la plus baterie la excitatie, pe urma legi consumatorul la plus alternator si minus baterie-alternator care sunt comune. plusul alternatorului nu il mai lega la baterie ca nu mai vezi daca produce, oricum vei avea nevoie de turatie mai mare decat poti dezvolta cu mana.

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firul de la excitatie legati-l cu cel de +(le imbinati). dar nu cred ca cu mana se rezolva ceva.trebuie viteza.scuze ,am postat amandoi in acelasi timp.

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firul de excitatie se poate lega la plus dar alternatorul trebuie sa fie in miscare, de asta excitatia trebuie legata in serie cu un bec pentru limitarea curentului de pe rotor.

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