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vreau sfaturi in legatura cu un toroidal


Guest cosminhyper

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Guest cosminhyper

sunt incepator tin sa va anunt!!! sa nu cadeti pe spate de aia :rolleyes: mi-am luat un toroidal de 120VA si 2X30V si vreau sa-l folosesc la un amplificator audio din familia STK... inca nu stiu exact care :tonqe: .as dori sa stiu ce punte de redresare trebuie sa folosesc ? ce condesatori de filtraj mi-ar trebui si in final ce tensiune sa obtine pt a stii ce amplif sa iau.va rog sa zi-mi ziceti si niste formule ca ar fi frumos sa invat chestiile asteaTHX!! :smt006 :smt006

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  • adrian_pintea

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vei obtine redresat 42v ... se inmulteste tensiunea alternativa cu radical din doi, iti trebuie o punte redresoare de minim 6amperi si o tensiune de minim 100v si condensatori electrolitici de minim 4700uf/63v

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