Have you not yet memorized the color code used to identify resistors and capacitors? Do you have difficulties in determining the value of a polyester capacitor or a resistor, even though you know the color values used in the code? If you want to permanently get rid of this reading problem, we give you an electronic solution, a very comfortable and infallible “identifier” device to be used on your bench. In this identifier there are three keys where you fix the colors of the components being read. Each switch corresponds to one of the bands, or rings, of the capacitors or resistors. Once the colors are fixed, the LEDs that give the values obtained will light automatically. For example, if you set the colors red, black, and orange, the lit LEDs will correspond to 1, 0, 000, which means that if it is a resistor, its value will be 10,000 ohms or 10 k and if it is a capacitor the value will be 10,000 pF or 10 nF.
