ionut_h Posted July 6, 2009 Share Posted July 6, 2009 Salut.am un traf de 15-16Vcc si un 7805 .Cum leg ca sa obtin 5v stabilizat?multumesc. Quote Link to comment Share on other sites More sharing options...
NumLock Posted July 6, 2009 Share Posted July 6, 2009 http://www.niqro.3x.ro/78xx/78xx.htm Quote Link to comment Share on other sites More sharing options...
ghimpe-- Posted July 6, 2009 Share Posted July 6, 2009 http://www.play-hookey.com/analog/exper ... lt_ps.html LE: Daniel, ai fost mai rapid ca mine la secunda Quote Link to comment Share on other sites More sharing options...
francezu Posted July 6, 2009 Share Posted July 6, 2009 Transformatorul nu scoate curent continuu. Daca insa e un alimentator cu punte redresoare si condensator de filtraj se poate face asa: Quote Link to comment Share on other sites More sharing options...
Blind Posted July 6, 2009 Share Posted July 6, 2009 Iei datasheet-ul stabilizatorului, citesti si afli. Are tot ce ai nevoie in el. Quote Link to comment Share on other sites More sharing options...
lorik199 Posted July 9, 2009 Share Posted July 9, 2009 probabil e un alimentator de 15 Vsi fara suparare, dar daca faci montaje ci PIC-uri si nu stii sa cauti datasheetul unui integart si sa-l legi..... daca e cumparat (de obicei ce am vazut au stabilizatoare) ai o scuza Quote Link to comment Share on other sites More sharing options...
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