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sursa de curent constant controlabila prin tensiune


Guest TZepeSH

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Guest TZepeSH

Salut!Am nevoie sa realizez o sursa de curent constant reglabila prin tensiune. Ar trebui sa acopere 1-3A. din pacate nu gasesc decat scheme de tensiune constanta si curent constant.

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Vezi ca e o shema la sectiunea Diy se numeste " ce parere aveti despre sursa mea reglabila". Are si curentul si tensiunea reglabila, dar daca vrei sa fie o componenta fixa, inlocuiesti potentiometru co o rezistenta de valoarea respectiva astfel incat sa ai mereu curent constant.

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