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Nici o legatura !Schade este denumirea reactiei anod grila la o pentoda dupa numele celui care a publicat in anii 50 articolul respectiv .Faceam referire strict la schema amplificatorului .De aceea intrebam de sunet .Pe diy audio sustin cei de acolo ca aplicand aceasta reactie la o pentoda suna identic cu o trioda (??!!!@@@) ....dupa spusele lor ... ( valderama a incercat si el o schema asemanatoare )De asemenea pe diy audio au iscat multe flame controveresele si discutiile legate de Schade iar Alex Chitic ( cel care semneaza RH adica cel care a postat schema aceea) si-a luat ban definitiv .(lucru care m-a bucurat deoarece m-a atacat si pe mine legat de ampliful meu ( SRPP urmat de 6p3s in SE alimentat de smps ) : hi hi hi !!! )Pe diy audio se foloseste termenul de :"schadoid amplifier" cu referire la schema ce implementeaza acest tip de reactie .Se pare ca nu cititi pe diy audio asa ca imi cer scuze autorului threadului daca a inteles altceva !!!!!
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:"schadoid amplifier" alta viata :)




da ai dreptate dane

am probat si eu dar la ureche este insesizabil (deloc)


apropo :

http://www.diyaudio.com/forums/tubes-va ... pi-pp.html


I have been told that Schade type local feedback does not work with triode drivers. It does work, but not as well as it could with a pentode driver. Most of my P-P applications of the Simple SE board have used GNFB.



cu stima razvan

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