dears ! i am trying to design an audio amplifier using 2n3904. according to my calculations , by pass capacitor (Emitter capaciotor)=33uF
but when i connect this capacitor, it generate noise at the output. if i remove this then gain reduces too much. what should i do>>??? please help me. thankx advance
but when i connect this capacitor, it generate noise at the output. if i remove this then gain reduces too much. what should i do>>??? please help me. thankx advance