I am havign a hard time understanding the concept of dc blocking and AC coupling. If there is a
dc blocking cap between amp stages. The DC current can not get through the insulating material
and as such blocks it. How then does the AC signal get coupled throgh this same capacitor?
dc blocking cap between amp stages. The DC current can not get through the insulating material
and as such blocks it. How then does the AC signal get coupled throgh this same capacitor?