Audio Amplifier using LM386 with Noise Removal
Thanks for visiting my blog. visit our main website for more more details www.pictorobo.in In this blog we have to make audio amplifier using LM386 and study how to remove noise in audio amplifier.Its very simple and cheap. All this circuitary we have to make on a small mini breadboard.The circuit diagram or the connection of this setup is shown by using sketch. firstly you need 3.5mm audio jack and separate this jack from the headphones.Next we need a LM386IC.It is so popular for audio amplification.This IC needs a minimum external connection ports.This IC also battery operated with wide supply voltage range 4 to 12V or 8 to 16V depending on the different manufactures series. ...