Hey guys i just busted open a relay cuz my dad and i wanted to know what was inside , and i was wondering if anyone knew what the color coding for resistors was or if you have a link ... it has 4 stripes , gold , red , tan , blue this is a resistor correct ? its got a blue casing it looks like the resistor illustrations i have seen... if anyone knows itd be cool to know relays and how they work is neat too , it changes the direction the current flows with a coil magnet