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ELFORUM - Forumul electronistilor

ce mosfeti sa folosesc?

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doresc sa construiesc acest miniamplificator cu irf 530/9530 si am la dispozitie buz 71/buz 171.Se pot inlocui? Se modifica performantele?Sunt multumit si cu 10w numai sa fie ok la performante:zgomot mic,armonici putine ,etc.Va multumesc!

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eu m-am luat dupa ce scrie despre el:The Power Amplifier section employs only three transistors and a handful of resistors and capacitors in a shunt feedback configuration but can deliver more than 18W into 8 Ohm with <0.08% THD @ 1KHz at the onset of clipping (0.04% @ 1W - 1KHz and 0.02% @ 1W - 10KHz) and up to 30W into a 4 Ohm loadAr putea fi totusi folositi in locul irf-urilor fara sa compromita calitatea?Acesta e ok?

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