http://www.uploadarchief.net/files/download/vu meter toerenteller.jpg
Heyy. Im new to electronics. I have built 10 led vu meter and want to build 20 led meter^^.But i dont understand one thing- why theese resistors on both sides are connected seperately. I mean why cant 1k and 3,9k resistors be connected like one 4,9k? isnt thats the same?
Heyy. Im new to electronics. I have built 10 led vu meter and want to build 20 led meter^^.But i dont understand one thing- why theese resistors on both sides are connected seperately. I mean why cant 1k and 3,9k resistors be connected like one 4,9k? isnt thats the same?