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incepatoru(JB)

bd 650

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sal! am si eu o intrebare. este posibil sa para c-am idioata,dar sunt putin dezorientat si as vrea sa ma dumeresc.cum se poate verifica un darlington ,daca este bun sau nu??(este vorba de BD650).am gasit pe net datasheet-ul si reiese ca se verifica precum un tranzistor.am cumparat piesa de la trei magazine diferite si verificandu-le reiese ca sunt defecte.acum,eu nu stiu ce sa cred ?? ori piesele sunt defecte ,ori nu se verifica precum un tranzistor???? va rog, astept un raspuns.multumesc :rolleyes: :rolleyes: :rolleyes:

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nu se masoara chiar ca un tranzistor obisnuit,la jonctiunea b-e ai o cadere de 1,4vdin cauza ca sunt doua jonctiuni b-e inseriate,deci e normal sa masori o rezistenta dubla.la b-c iti da normal ca la un tranzistor obisnuit

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