Guest littlea Posted April 26, 2005 Share Posted April 26, 2005 Salut! Vreau sa-mi fac vreo 5 sateliti cu 2 cai... problema mea este ar costa cam mult sa cumpar 5 bucati filtre... si stiu ca ar merge pt inalte sa pun un condensator in serie sa taie de la o anumita frecventa sunetele ce intra pe dif... ce condensator tre sa pun?? sau cum il calculez? cineva mi-a zis de 2,2uF nepolarizat...asta ce ar putea sa faca? mersi mult Link to comment
Sharky Posted April 26, 2005 Share Posted April 26, 2005 f=1/(2piRC)calculezi si tu la ce frecventa taie R - impedanta difului Link to comment
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