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Guest mihaiedi

caut solutia legarii unui potentiometru pe sursa de 32v,0,5A

By Guest mihaiedi, in Power Sources

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Guest mihaiedi   

Guest mihaiedi
Posted

iata speta mea:am un alimentator de curent continuu de 32v si 0,5 amperi.pe aceasta iesire vreau sa leg un potentiometru pentru a avea o tensiune reglabila in voltaj.solutia unui potentiometru pentru puterea asta nu-i deloc avantajoasa.cum sa fac? multumesc.

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iora    12

iora
Posted

iata speta mea:am un alimentator de curent continuu de 32v si 0,5 amperi.pe aceasta iesire vreau sa leg un potentiometru pentru a avea o tensiune reglabila in voltaj.solutia unui potentiometru pentru puterea asta nu-i deloc avantajoasa.cum sa fac? multumesc.

cautati pe google lm317 si veti gasi multe scheme cu acest regulator serie
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Vasile    252

Vasile
Posted

Si citit regulamentul forumului

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