iod2 Posted January 27, 2015 Share Posted January 27, 2015 eu am incercat-o si inca fara rezultat, poate imi scapa mie ceva. Link to comment
Guest Posted January 27, 2015 Share Posted January 27, 2015 Acolo este o clasaD. Incearca sa scoti cele 2 rezistente de 10K de la 555 catre pinii SD ai lui IR2110, eventual da pinul SD al IR cu 1K la pinul VSS al integratului. Link to comment
iod2 Posted January 28, 2015 Author Share Posted January 28, 2015 (edited) nu functioneaza. pe iesire am un semnal dinte de fierastrau si se incinge Ir-ul. am deconectat versiunea de punte si merg doar cu un singur canal. Edited January 28, 2015 by iod2 Link to comment
Guest Posted January 28, 2015 Share Posted January 28, 2015 Oricum aia nu este o schema calumea de clasaD, este o improvizatie la limita, performantele lasa de dorit. Daca vrei sa faci un amplificator in clasaD, incearca ceva cu IRS20957. Link to comment
Guest spulber alexandru Posted January 28, 2015 Share Posted January 28, 2015 Buna ziua. Dupa cum spun si in titlu vreau sa stiu daca a incercat cineva aceasta schema.Si daca a incercat-o functioneaza? Nmos200TO220Layout&Tracks.pdf Nmos200-TO220schematic.pdf Nmos200TO247layout&Tracks.pdf Link to comment
Guest Posted January 28, 2015 Share Posted January 28, 2015 Vezi aici: http://www.elforum.info/topic/99827-nmos-500-pareri-pro-si-contra/ Link to comment
Guest Posted February 3, 2015 Share Posted February 3, 2015 La cat de colplicata este schema,e posibil sa fi gresit pe undeva. si cum spunea si Domnul DiLeco,este o improvizatie... Link to comment
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