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ELFORUM - Forumul electronistilor

Masa (GND) la sursele de amplificatoare

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Vezi ca ai distorsiuni de racordare si nu mi-i de alta dar se trezeste unul sa intrebe daca nu trec si astea prin firul median de la traf sau daca nu se reduc punind firul median putin decalat fata de mijlocul bobinajului.






PS: sper ca stiti de gluma........

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Bine, sarcina in impuls:


500 hz MOS 2ohmmm.jpg

30hz MOS 2ohmmm.jpg

redresor sarc 2ohm MOS.jpg

EDIT:   am zis sa scot 0,1ohm serie cu electroliticii. Curentii s-au modificat semnificativ.

30ohm fara 0,1ohm serie mm.jpg

470hz fara 0,1ohm serie mm.jpg

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