☑ How To Read Color Code Resistor

Position the resistor with this band on the right side and again read your resistor from left to right. Look at the first color band and determine its color.

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Tolerance band on the right hand end of the colors refer to the tolerance chart below for exact values.

How to read color code resistor. How to read resistor color code. The reading direction might not always be clear. If there is no tolerance band then find the side that has a band closest to a lead and make that the first band.

To determine the value of a given resistor look for the gold or silver tolerance band and rotate the resistor as in the photo on the left. How to read color codes from resistors. Its for the lazi.

The gold or silver band is always placed to the right. As i said some resistors have the fourth band on them. Sometimes the increased space between band 3 and 4 give away the reading direction.

The resistor value is read from the left to right. Colors are assigned to all the numbers between 0 and 9 and the color bands basically translate the numbers into a visible code. The first two bands of resistor show the resistance value of the resistor.

If the colored bands on the resistor are green blue and red. How to read the code. In the sections below examples are given for different numbers of bands but first some tips are given to read the color code.

Then value of resistor is 56 100 5600w ie. And the third band is a multiplier. Black is 0 brown is 1 red is 2 and so on see the color code table below.

With that knowledge realize that on a four band resistor the third color will always be blue 106 or less and on a five band resistor. Also the first band is usually the closest to a lead. Or there are much resistor calculators that you can use.

So for example if a resistor has brown and red as the first two bands the most significant digits will be 1 and 2 12. Tips for reading resistor codes. Basic resistor values range from 01 ohm to 10 megaohms.

The value of the resistor is marked on the body using colors. Every color is different number and you can remember these numbers or you can just use the table on next step. First band second band multiplier band tolerance band equation.