RESISTOR COLOR CODE SAYING PLUS
So from the table this comes as 1, (multiplier) so the value isġ0,000 ohms or 10 K-ohms plus the last line shows the tolerance of the resistor 4th StripeĪs explained above the fourth stripe is the measure of tolerance of the resistor which means how much does the resistance change under varying operational conditions such as temperature etc. so if you see the example of this actual resistor its value comes out to be as calculated belowįirst stripe is brown, then orange, then black You have first value strips and the multiplier strips. Just remember that the 1st stripe is counted as the one which is at the other end than the tolerance strip. As you can see in this picture of an actual resistor that the coding shows the values on one end and the tolerance at another end which is spaced at a greater distance than normal spacing between the code lines. The above chart also shows a lot more information than showing the values assigned to each colour. This has also been shown more colourfully in the adjoining diagram where you can also see the actual colours along with their values
The various lines of colour code are allotted a specific value and these are given as follows in this list
RESISTOR COLOR CODE SAYING HOW TO
Well you just need to figure out the meaning of the color coding printed on the resistors and here is how to go about reading resistor colour codes Resistor Colour Codes Explained Now the questions is how do you check the resistance of a resistor without having an ohm-meter.
RESISTOR COLOR CODE SAYING FREE
Some substances such as paper cotton, mineral oil free from water and acid, ceramic, porcelain and asbestos provide great hindrance to the passage of passage to the electricity as termed as insulators Units of Resistance Whereas some substances such as bakelite, mica, glass and rubber and PVC provide relatively greater hindrance to the passage of electrons through them and are termed as Poor conductors. When the potential difference is applied these electrons attain a motion and while passing through the atoms of the conductors collided with other electrons generate heat. This is because of loosely attached electrons in their atoms. Amongst metals silver, copper and aluminium are very good conductors. Some substances such as metals, acids and salt solutions are very good conductors of electricity. Resistance of a substance is the property due to which it opposes the flow of electricity through it. In the latter sections of this article I have explained the detailed procedure of calculating the resistance of an actual resistor using colour code combination analysis Before going into the details of explaining resistor color code charts, I would like to spend a few minutes explaining the basics of resistance for beginners in a simple and clear manner.
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