how they r manufacturing the resistors ...&colour coding them ? Answered

http://www.youtube.com/watch?v=uPZpMWd3CzU

http://www.ehow.com/about_6050600_resistors-made_.html

http://www.youtube.com/results?search_query=making++resistors&oq=making++resistors&gs_l=youtube.3...11221.12229.0.12332.8.8.0.0.0.0.118.781.6j2.8.0...0.0.VnaKL78wYbI