goe112goe Posted April 23, 2012 Share Posted April 23, 2012 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 Link to comment
Guest Posted April 24, 2012 Share Posted April 24, 2012 Salut,se folosesc rezistente cu valoarea 47K. Link to comment
goe112goe Posted April 24, 2012 Author Share Posted April 24, 2012 Multam ,cred ca am probleme cu traful ,si asta nu suna bine. Link to comment
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