I get a circuit from internet and like to build it .
But , I need to understand some theory behind. Please see attached circuit.
C1 acts as coupling capacitor ; C11 & 12 act as bypass capacitors for power source.
Questions:-
(1) According to the author explaination , C2 is used to eliminate "interference" ,
what kind of interference ( noise ?? ) . Without C2 what will happen ?
(2) C9 & R1 are used for what purpose ? Without them what will happen ?
(3) C7 & C8 are used for what purpose ? Without them what will happen ?
(4) C3 , C4 , C5 and C6 are used for what purpose ? Without them what will happen ?
But , I need to understand some theory behind. Please see attached circuit.
C1 acts as coupling capacitor ; C11 & 12 act as bypass capacitors for power source.
Questions:-
(1) According to the author explaination , C2 is used to eliminate "interference" ,
what kind of interference ( noise ?? ) . Without C2 what will happen ?
(2) C9 & R1 are used for what purpose ? Without them what will happen ?
(3) C7 & C8 are used for what purpose ? Without them what will happen ?
(4) C3 , C4 , C5 and C6 are used for what purpose ? Without them what will happen ?