Darkang33l Posted June 29, 2012 Share Posted June 29, 2012 Buna as dori o schema de un stabilizator pt un alimentator de 12Vca, as mai vrea sa stiu daca e mai ieftin sa cumpar unul gata facut sau sa imi fac unul.Daca am omis un detaliu sa imi spuneti.Multumesc Link to comment
Marian Posted June 29, 2012 Share Posted June 29, 2012 Ce anume doresti sa alimentezi cu el? Link to comment
Darkang33l Posted June 29, 2012 Author Share Posted June 29, 2012 Nu dorescsa alimentez nimic deocamdata este doar un proiect pt cineva la scoala sa mearga doar. Link to comment
Marian Posted June 29, 2012 Share Posted June 29, 2012 Daca se doreste stabilizarea unei tensiuni Alternative se poate incerca LM317 care are o astfel de optiune. Link to comment
Darkang33l Posted June 29, 2012 Author Share Posted June 29, 2012 ai si schema pt Vcc? Link to comment
Marian Posted June 29, 2012 Share Posted June 29, 2012 Pai ai cerut Vca in primul post tocmai de aceea am pus schema aia. Pentru Vcc lucrurile se simplifica ( dar se si complica oarecum ), optiunile sunt mult mai multe, dar cel mai simplu este folosirea de regulator fix de 12V LM7812 ( asta in cazul in care curentul cerut nu depaseste 1A ) In cazul in care sursa care alimenteaza stabilizatorul este bine filtrata poti renunta la condensatorii din schema. Link to comment
Darkang33l Posted June 29, 2012 Author Share Posted June 29, 2012 Multumesc, stiu ca am cerut Vca dar am zis sa am si unul Vcc. Link to comment
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