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temp max rezistenta ceramica


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Cam ciudata intrebarea , nu stiu la ce-ti foloseste . O rezistenta ceramica la putere maxima poate ajunge si la 300grade dar asta depinde mult de conditiile in care functioneaza ( ventilatie , distante fata de alte piese etc) si bineinteles de dimensiunile ei fizice si materialul caramic din care e facuta . In general nu se recomanda ca o rezistenta sa disipe mai mult de jumatate din puterea nominala.

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Guest derAlex

rezistenta o folosesc pt un filtru Zobel la un difuzor. In mod normal nu ar trbui sa fie prea "stresata", dar 5 min la putere de peste 100 W si incepe sa se incalzeasca cam tare (cred ca pe undeva pe la 40 - 50 gr C)vroiam sa stiu dc trebuie sa o inlocuiesc cu una de 17 W ....din ce mi-ai raspuns, nu prea ar trebui....

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