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Dj Alex

tranzistori

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am doi tranzistori BD249C noi la ce pot sai folosesc ??? ceva scheme ?

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Daca mai cumperi si complementarul lui bd 250 ii poti folosi la un amplificator.

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Sau daca ai putina imaginatie si alte cateva componete:

 

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Ghimpe, varianta ta este bestiala, chiar nu m-am gandit la asta arata foarte bine robotei :DCred ca o sa imi fac si eu vreo 2 :ras:

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cine are schema de amplificator in care sa folosesc cei 2 tranzistori BD249C si un bd 250 ? :jytuiyu

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Schema cauti singur la sectiunea de amplificatoare este acolo un topic in care gasesti o multime de scheme , iti alegi una care sa functioneze cu tranzistorii tai si o alimentezi bineinteles cu tensiunea care este suportata de acestia.Succes.

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Cu 2 trz npn ?i unul pnp nu faci amplif stereo, ai nevoie de 2 perechi npn-pnp minim. Alege orice schem? cu trz complementari ?i alimentare de +/-40... 45V/8 Ohmi sarcina ?i sco?i cu ei minim 60W, dac? nu sînt f?c?turi.

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