Bhai amplifiers ke liye Negative aur positive supply ki zaroorat hoti h Jo do dc supply ko series mei connect krke virtual ground provide kr skte h Taki amplifier sine wave generate kr ske
Bhai aap galat hein 12 v se chalega to nahi lekin 12 v ki Beatty 2 hona chaiye. Aur usko sirisj kare 24 volt banega aur jis point + - ko ek sath juda hein uska gnd kare aur bacha hua + or - ko apni jagah par lagayen.💯 Kam karega
Bhai shahab..aap 'Chatur Ramlingam (Silencer)' kion ban rahe ho... 'phunsuk wangroo' bano... ta ki hum jaise unpar ko bhi aasani ho samajhne me, ki dc me ye chalaye ja sakta ki nehi!!!
Bhai ye tda2030 Ic hai 12v me chalti hai lekin usko 3 point chahiye +12 Gnd -12 , gnd se probe dono side voltage dikhayenge +12 aur -12 , tab usko aap ic ke pins me de sakte hai aur board chl jayega. Pehle aap IC ke schematics dekhiye tab aap explain kare. 5v direct 7805 ic se nikal rhe hai jo baju me lgi hai board ke.