George(sb) Posted January 11, 2008 Share Posted January 11, 2008 ma intereseaza daca are cineva o schema pentru un aparat cu doua leduri care sa indice sensul in care se invarte mororul intr-o anumita configuratie a fazelor, am gasit ceva de cumparat de-a gata, dar mi se pare enorm sa dau 60 de euro pe o jucarie cu doua leduri Link to comment Share on other sites More sharing options...
vsurducan Posted January 12, 2008 Share Posted January 12, 2008 http://www.edn.com/archives/1998/042398/09di.pdf Link to comment Share on other sites More sharing options...
George(sb) Posted January 12, 2008 Author Share Posted January 12, 2008 multumesc mult, , daca ma poate ajuta cineva as prefera ceva fara tub de neon, este intr-o oarecare masura incomod si sensibil la socuri Link to comment Share on other sites More sharing options...
Dr.L Posted January 12, 2008 Share Posted January 12, 2008 cred ca e vorba de becuri indicatoare cu neon(ca alea din intrerupatoare),nu de tuburicred ca se pot inlocui cu leduri(alimentate printr-o punte si o rezstenta adecvata) Link to comment Share on other sites More sharing options...
George(sb) Posted January 12, 2008 Author Share Posted January 12, 2008 da, la asta nu m-am gandit, nu e obligatoriu sa fie leduri, imi voi face de lucru zilele astea cu respectiva schema, multumesc, totusi ce ma nelamureste e faptul ca ambele neoane sunt notate cu NE2 si rezistentele de 10w Link to comment Share on other sites More sharing options...
em2006 Posted January 26, 2008 Share Posted January 26, 2008 ...totusi ce ma nelamureste e faptul ca ambele neoane sunt notate cu NE2...Ambele becuri cu neon sunt de tip NE-2, notatia nu se refera la referinte ci la tipul componentelor. Alte montaje: Cu leduri: Phase-sequence indicator uses few passive components http://www.edn.com/article/CA6347253.html http://www.edn.com/contents/images/6347253f3.pdf Cu becuri: 3 PHASE - 3 WIRE SEQUENCE INDICATOR http://www.geocities.com/lemagicien_2000/elecpage/3phase/3phase.html Link to comment Share on other sites More sharing options...
George(sb) Posted January 27, 2008 Author Share Posted January 27, 2008 multumesc mult, ma apuc de treaba :tonqe: Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.