arvi90

hi for the 3v led chaser by audioguru using 1 IC1 CD74HC14N or SN74HC14N High-speed Cmos, Schmitt-trigger hex inverters 1 IC2 CD74HC4017N or SN74HC4017N High-speed Cmos, decade counter-decoder and other resistors,capacitors and a transistor What is the purpose of each resistors,capacitors and the transistor in this project i would like to know the function and pupose of each resisitors,capacitors and the transistor in this model thanking you in anticipation http://www.electronics-lab.com/projects/games/003/index.html