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
vsurducan Posted January 12, 2008 Share Posted January 12, 2008 http://www.edn.com/archives/1998/042398/09di.pdf Link to comment
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
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
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
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
George(sb) Posted January 27, 2008 Author Share Posted January 27, 2008 multumesc mult, ma apuc de treaba :tonqe: Link to comment
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