Color Coding Resistors Chart

Color Coding Resistors Chart & Calculator

Color Coding Resistors Chart using Color code Resistor table based on standards on How to read color codes and estimate its value in Ohms.

Actually first of all we have to understand the concept of resistor or what a role of the resistor is? or How it looks like?

What is a Resistor: Resistor is a device that has electrical resistance and that is used in an electric circuit for operation, protection, or current control.

Image of resistor

Uses of Resistor

In electronic circuits, resistors are used to oppose the current flow, adjust signal levels, divide voltages, bias active elements, and terminate transmission lines, among other uses.

Resistor values in many times indicated with few defined color codes. The color code is given by several bands. The number of bands varies from three to six. The two bands indicate the resistance value and the one band serves as a multiplier.

How to calculate resistance value for a given resistor using Color Code Resistor Calculator

The chart below represents how to determine or estimate the resistance and tolerance for resistors. The table can also be used to specify the color of the band when the values ​​are known.

Color Coding Resistors Chart

Color Coding Resistors Chart

With the help of resistor color code calculator you can calculate the value of resistor.

You can use this above calculator to find out the ohm value and tolerance based on resistor color codes.

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