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Letcon

100W Basic Mosfet Amplifier!

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Va prezint un amplificator cu o valoare sentimentala in primul rand si pe care l-am readus la viata dupa ce i-am reproietat cablajul. A fost printre primele montaje de amplificatoare audio cu tranzistori realizate, acum mai bine de 10 ani si faptul ca a functionat din prima si fara prea mari pretentii m-a facut sa-i refac cablajul si chiar sa comand niste pcb-uri de fabrica.

Mai jos aveti una din paginile web unde se gaseste proiectul original:

http://amplifiercircuit.net/100-w-basic-mosfet-amplifier.html

In continuare cateva imagini cu ce am reusit eu sa fac:

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Eagle.jpg

20191117-114920.jpg

Edited by Letcon
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Mi-aduc aminte de schema asta de amplificator, care cu verticali IRFP240-9240 mergea bine cu curent de mers in gol mare: cam 100mA cel putin (ideal 200mA, ca sa nu simtim nevoia unui etaj superdioda).

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