colt.1911 Posted June 22, 2010 Report Share Posted June 22, 2010 Cel mai complet manual,structurat foarte bine,in romana:RapidShare: 1-CLICK Web hosting - Easy Filehosting Quote Link to comment Share on other sites More sharing options...
yceman Posted June 22, 2010 Report Share Posted June 22, 2010 colt esti pasionat de electronica ? Quote Link to comment Share on other sites More sharing options...
colt.1911 Posted June 22, 2010 Author Report Share Posted June 22, 2010 da.momentan in afara de rahatul de facultate pe care il fac,altceva mai bun nu gasesc. Quote Link to comment Share on other sites More sharing options...
yceman Posted June 22, 2010 Report Share Posted June 22, 2010 intrebare : ce rol are un releu ? si daca il pun intre un cablu de alimentare si un bec...poate face un scurt sa prajeasca instalatia ? Quote Link to comment Share on other sites More sharing options...
colt.1911 Posted June 22, 2010 Author Report Share Posted June 22, 2010 (edited) un releu e de fapt un intrerupator (de obicei actionat cu ajutorul unui electromagnet);ceva de genul:teoretic este posibil,dar noile relee au o protectiein caz de supratensiune,in sensul ca se arde releul si nu se arde circuitul extern. (un fel de siguranta) Edited June 22, 2010 by colt.1911 Quote Link to comment Share on other sites More sharing options...
ronin33dan Posted June 23, 2010 Report Share Posted June 23, 2010 Multam , este intradevar foarte bine structurat !!! Quote Link to comment Share on other sites More sharing options...
IsLucian Posted June 5, 2011 Report Share Posted June 5, 2011 Multumesc mult pentru curs.E printre cele mai bune pe care le-am citit pana acum. Quote Link to comment Share on other sites More sharing options...
rimagheo Posted June 5, 2011 Report Share Posted June 5, 2011 ...Tranzistoarele sunt c-am tot un fel de relee.Mai degraba triacul si tiristorul se comporta ca niste relee.Un releu in general este folosit pt a nu lucra direct cu tensiuni periculoase. De ex, pe intrerupator poti avea cativa volti, care vor actiona un electromagnet, care randul sau va comanda un circuit/intrerupator cu tensiuni periculoase omului.Animat: Interesant: teorie si aplicatii ale tiristorului (pt pasionati) => http://www.onsemi.com/pub/Collateral/HBD855-D.PDF Quote Link to comment Share on other sites More sharing options...
