resistor color code pdf
4700 ΩΩΩΩ is the nominal value. The use of color bands on the body of a resistor is the most common system for indicating the value of a resistor.
Resistor Color Code Chart How To Identify Resistance Color Coding Color Coding Coding Electronic Schematics
Resistor Color Codes PDF Download Resistor Color Codes PDF Download July 7 2016 By Øyvind Nydal Dahl 2 Comments.
. The Resistor Color Code Table Color Digit Significant Figure Multiplier Tolerance Black 0 1 Brown 1 10 1 Red 2 100 2 Orange 3 1000 Yellow 4 10000 Green 5 100000 05 Blue 6 1000000 025 Violet 7 10000000 01 Grey 8 005 White 9 Gold 01 5 Silver 001. In this the gold is of 5 and the silver. As an example suppose the color bands on a resistor were red 2 blue 6 yellow 104 and gold 5.
The resistor nominal value is encoded in the color code in Powers of Ten Notation. The fifth bands is used to determine the percentage tolerance of the resistor. 0 black 1 brown 2 red 3 orange 4 yellow 5 green 6 blue 7 violet 8 grey 9 white.
Hence Tolerance Brown 1. Q1 Determine the resistance of the given resistor with the given colour sequence Red Green Red Gold. Below mentioned are the number and the color of resistors.
Violet 7 Red 2 Gold 5 5 of 4700 235 4700 235 4935 4700 - 235 4465 The actual value can range from 4465 to 4935. Resistor Color Code and Types of Resistors Introduction to Resistors. Black 0 0 0 x 1 Brown 1 1 1 x 10 1 Red 2 2 2 x 100 Orange 3 3 3 x 1 000 Yellow 4 4 4 x 10 000 Green 5 5 5 x 100 000 Blue 6 6 6 x 1 000 000 Purple 7 7 7 - Grey 8 8 8 - White 9 9 9 - Gold - - - x 01 5 Silver - - - x 001 10.
How to Read Resistor Color Codes Color 1stDigit 2ndDigit 3rdDigit 56 Band Only Multiplier Tolerance Temperature Coefficient 6 Band Only Black 0 0 0 100 1 250 ppmK Brown 1 1 1 101 10 1 100 ppmK Red 2 2 2 102 100 2 50 ppmK Orange 3 3 3 103 1 k 15 ppmK Yellow 4 4 4 104. Common electrical color code is the one that indicates the nominal value of resistors. The first band close to one edge indicates the first digit in the numerical value of the resistor.
I never remember them so I always have a handy table of the resistor color codes nearby. 1 st Band 1. Gold 5 Silver 10 none 20.
Do you remember what the colors on your resistor means. Color band on the resistor to tell you just how accurate this resistor is made. Resistor Color Code 6 - band Color Code 5 - band Color Code 4-band Color Code GRY-8.
With these color codes it is fairly easy to quickly determine the value and tolerance of the resistor in question. DIGITS Multiplier Tolerance 1st 2nd 3rd stripe 4th stripe. Resistor Color Codepdf - The Resistor Color Code.
The tables on this page illustrate three common forms for four five and six band resistors. The first color is black which gets a 0. Silver being within 10 and no color band being within 20.
The third band is a multiplier band. Digit 0 1 2 3 4 5 6 7 8 9. As we know the first two colours represent the significant digits of resistance value so the given colours represent digits 2 and 5.
Colour Black Brown Red Orange Yellow Green Blue Purple Grey White. If you said no then were the same. Procedure- First the resistance of the given resistor is measured according to the colour code.
The colour code for reliability is Brown 1 Red 01 Orange 001 Yellow 0001 and so on. Because carbon resistors are physically small they are color-coded to identify their resistance value in ohms. The numbers to be associated with the various colors of the bands are shown in Table A.
Band Tolerance ___ ___. 10 k 25. In the four band resistor colour code illustrated in.
END COLOR Black-----0 Brown -----1 Red -----2 Orange -----3 Yellow -----4 Green -----5 Blue -----6 Violet -----7 Gray -----8 White -----9 SPOT OR BAND CQLOR. The fifth band gives reliability level. Resistor Color Coding Applying the Color Code The amount by which the actual R can differ from the color-coded value is its tolerance.
Let us take a resistor which has the following colored markingsResistor Color Bands. Resistor Color Coding Worksheet. Resistor Color Code Chart.
Tolerance is usually stated in percentages. 1 For each set of color bands indicate the nominal resistance value based on the first three colors of the color code. To determine the exact range that the resistor may be take the value of the resistor and mutiply it by 510 0r 20.
It is simply a measurment of the imperfections. Multiplier 100 1 2 3 4 5 6 7 8 9. The purpose of this worksheet is to help review your understanding of resistor color codes.
Resistor Colour Code Examples. A FIXED RESISTOR HAS A RED BODY COLORA BLACK END COLOR AND A. The actual value of the resistance should lie between 1800 Ω and 2200 Ω.
Given 10 different sets of color bands determine the resistor values and tolerances. The rest of the colors are Red Orange Yellow Green Blue Violet Gray and. COLOR FIRST BAND SECOND BAND MULTIPLIER TOLERANCE BLACK 0 1001 BROWN 1 1 10110 RED 2 2 102100 ORANGE 3 3 1031000 YELLOW 4 4 10410000 GREEN 5 5 105100000 BLUE 6 6 1061000000 VIOLET 7 7 10710000000 GREY 8 8 108100000000 WHITE 9 9 1091000000000 GOLD 10-101 5 SILVER 10-2001 10 NO.
Resistor Color Coding Worksheet. Hence the colour red represents a multiplier factor of 10 2. This preview shows page 1 - 2 out of 4 pages.
Color-coding is standardized by. The resistance would be 26104Ω plusorminus5. Microsoft PowerPoint - ResistorChartfromTim05Febppt Author.
Colors of resistors and each color of resistor represents specific number. The template for determining the nominal value and tolerance of a resistor with 4 color bands is given below. Resistor Colour Codes Four Band Resistor Colour Code The Colour Codes used on resistors in carbon carbon film and metal film types are widely used and a must learn for electronics engineers.
These are known specifically as Resistor Color Codes. Resistance Yellow Violet Black Red 4 7 02 4 70 x 102 4700oΩ or 47 k Ω. 1st Band 2nd Band 3rd Band 4th Band Value Tolerance Green Red Brown Silver Blue Gray Black Red Brown Orange Orange Gold Yellow Green Black Gold Violet Yellow.
The preview shows page 1 - 1 out of 1 page. Gold means the resistor is within 5 of being dead-on accurate. In this exercise you will practice reading and converting resistor color codes to their numeric equivalent and vice-versa.
A Using the international color code above give the value of the following resistors given the colors. Second color in the list is brown which is equal to 1. How to Read Resistor Color Codes Color st nd1 Digit 2 Digit 3rd Digit 56 Band Only Multiplier Tolerance Temperature Coefficient 6 Band Only Black 0 0 0 100 1 250 ppmK Brown 1 1 1 1 10 10 1 100 ppmK Red 2 2 2 102 100 2 50 ppmK Orange 3 3 3 103 1 k 15 ppmK.
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