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Am un tv schneider model tv21m301 cu tranzistorul q833 defect de fapt am citi pe acest forum ca este un tranzistor digital care are 2 rezistente interne de 47k .Am testat metoda de verificare a tranzistorului prin punera unui strap intre E-C si sursa a pornit (testata pe bec) a ciricait o secunda si becul sa aprins.As dori sa se explice daca este posibil cum putem sa construim aces tranzistor ,si anume ce fel de tranzistor este necesar si dispunerea celor 2 rezistente .Va multumesc

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