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Guest DanielBull

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Guest DanielBull

Salut ElForum !

Am construit un amplificator cu I.C Tda7294 , dupa un timp de aproximativ 30 de minute de functionare pe langa faptul ca se auzea incet , mi-a aparut tensiunea de 35V pe iesirea boxei .  Dupa folosirea schemei de mai jos am utilizat schema originala si aceiasi problema , la iesire am o tensiune de 35V exact ca cea de pe ramura . Multumesc.

Schema folosita : http://postimg.org/image/3lxsrn70j/ 

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