Resistor color codes




 * For example in this example, value of the resistor is ;


 * 1.Digit  = Yellow  = 4
 * 2.Digit  = Orange  = 3
 * Zeros    = Red     = 10^2
 * Tolerance
 * Gold   = ±5%
 * Silver = ±10%
 * No Band = ±20%
 * R = (43 * 10^2) ±10%  =  4300 ± 10% = 3870 ~ 4730 ohms 

Practice: Are these correct? Yes.

External Link

 * dot com [/nozomsite/resistor1.htm] - Resistance Color Codes Tutorial With Examples and Calculator.