Resistor Color Code Self-Test
Four-Band System (JavaScript Version)

Please type your Name below: Number of Questions to answer: You may change the number above to any desired number less than 100.

Select Colors then click Submit Brown Red Orange Yellow Green Blue Violet Gray White _____ Color band 1 (1st Sig. Digit)  Black Brown Red Orange Yellow Green Blue Violet Gray White _____ Color band 2 (2nd Sig.Digit) Black Brown Red Orange Yellow Green Blue Gold Silver _____ Color band 3 (Multiplier) Gold Silver Red None _____  Color band 4 (Tolerance)