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ELFORUM - Forumul Electronistilor
radu2326

Amplificator Hibrid (12AX7 si tranzistori)

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Buna dimineata dragi utilizatori de forum. Doresc sa va prezint o realizare de a mea cu ceva timp in urma si anume un amplificator bazat pe tranzistori si tub electronic, care a fost testat cu success cu ceva timp in urma. La schema I-am facut o usoara modificare pe parte de reglare a tensiunii de iesire, aceasta modificare nu am testat-o. Daca se doreste o sa realizez schema practic inca odata.

Amplificator Hibrid (12AX7 si tranzistori).png

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Are rol de etaj de intrare si amplificare in clasa A, tuburile merg foarte bine in felul asta.

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Felicitari!

Aveti cumva masuratori? 

O schema cu partea de alimentare aveti?

Multumesc!

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