resistor color code pdf
Resistor Color Code Chart Resistors are devices that limit current flow and provide a voltage drop in electrical circuits. Copyright The McGraw-Hill Companies Inc.
Resistor Color Coding Chart Formula Coding How To Memorize Things Color Coding
For example the values 1 22 47 and 10 are used in a typical situation.
. Meter 1 Violet green Broun 750 Ω 750 Ω 7125 Ω min gold 7875 Ω max 2 Brown green red 1500 Ω 1532 Ω 1425 Ω min gold 1575 Ω max 3 Orange orange 33000 Ω 336 Ω 200k 1575 Ω min orange gold 1725 Ω max 4 Red violet. Because carbon resistors are physically small they are color-coded to identify their resistance value in ohms. The use of color bands on the body of a resistor is the most common system for indicating the value of a resistor.
The 47kΩ resistor shown here has color bands of yellow and violet to begin - which have digit values of 4 and 7 47. Resistor Color-coding Color-coding is a method used to indicate the resistive value tolerance and temperature coefficient of resistors with low wattage rating because of their small size. The rest of the colors are Red Orange Yellow Green Blue Violet Gray and White.
Color-coding is standardized by. The coding system of marking the resistor value using colored bands is. BLK-0 BRN-1 RED-2 ORN-3 YEL-4 GRN-5 BLU-6 VIO-7 GRY-8 WHT-9 BLK-0 BRN-1 RED-2 ORN-3 YEL-4 GRN-5 BLU-6 VIO-7 GRY-8 WHT-9 BLK-0 BRN-1 RED-2 ORN-3 YEL-4 GRN-5 BLU-6 VIO-7 GRY-8 WHT-9 GLD 01 SLV 001 BLK-1 BRN-10 RED-100 ORN-1K YEL-10K GRN-100K BLU-1M VIO-10M GLD 5 SLV 10 RED 2 BRN 1 GRN 05 BLU-025.
For example the values 1 22 47 and 10 are used in a typical situation. Resistor Color Coding Resistor Color Code 0 Black 1 Brown 2 Red 3 Orange 4 Yellow 5 Green 6 Blue 7 Violet 8 Gray 9 White Color Code Fig. 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.
All leaded resistors with a power rating up to one watt are marked with colour bands. Thats why I thought this would be useful for you. Read resistor color laboratory 2011-2012 The first litter word to represent color resistor code in table 1 Table 2 Resistor Tolerance View the resistors and based on the color bands determine its value.
In our previous post we saw that there are many different types of Resistor available that can be used in both electrical and electronic circuits. Silver is 10 so it will be less accurate than a resistor with a gold band. The resistor colour code was invented in the 1920s by the Radio Manufacturers Association RMA.
If you said no then were the same. In our previous post we saw that there are many different types of Resistor available that can be used in both electrical and electronic circuits. The resistance value is a discrete value.
How to read color stripes on carbon resistors for R in ohms. BODY COLOR Black-----0 Brown -----1 Red -----2 Orange -----3 Yellow -----4 Green -----5 Blue -----6 Violet -----7 Gray -----8 White -----9 END COLOR Black-----0 Brown -----1 Red -----2. All these range from 0-9 respectfully.
In the article youll find a downloadable PDF and examples of how to use it. The first band is a one 1 the second band is a zero 0 and the multiplier band or third band is. Colors of resistors and each color of resistor represents specific number.
Most of the time on. 47 times 100 is 4700. I never remember them so I always have a handy table of the resistor color codes nearby.
Known as the colour code method. Now read the next color here it is red so write down a 2. 47kΩ resistor with four color bands If youre trying to commit the color band code to memory a mnemonic device might help.
6 Band Resistor Color Code Calculator This tool is used to decode information for color banded axial lead resistors. In this the gold is of 5 and the silver is of 10. The first color band will.
COLOR DESIGNATES THE THIRD SIGNIFICANT FIGURE OF THE UNITS OHMIC VALUE. Gold means the resistor has an acceptable tolerance of 5. The last two colors in this list are not numbered values but it describes the tolerance of the resistor.
Below is an example. Determine the value and tolerance of the 8 resistors by Digital AVO. Resistor Color Coding Worksheet Resistor Color Code Chart Colour Black Brown Red Orange Yellow Green Blue Purple Grey White Digit 0 1 2 3 4 5 6 7 8 9 Multiplier 100 1 2 3 4 5 6 7 8 9 Tolerance.
The third band of the 47kΩ isred which indicates that the 47 should be multiplied by 102 or 100. Resistor Color Code Band 1 Band 2 Band 322 ohm R22 Red Red Silver27 ohm R27 Red Purple Silver33 ohm R33 Orange Orange Silver39 ohm R39 Orange White Silver47 ohm R47 Yellow Purple Silver Notation Tolerance56 ohm R56 Green Blue Silver68 ohm R68 Blue Gray Silver82 ohm R82 Gray Red Silver 10 ohm 1R0 Brown Black Gold 11 ohm 1R1 Brown Brown Gold. View Resistor Color Codepdf from ICE 001 at Rizal Technological University.
Select the number of bands then their colors to determine the value and tolerance of the resistors or view all resistors Digi-Key has to offer. By using these colors you can calculate the value of the resistor with the help of ohms law. 0 black 1 brown 2 red 3 orange 4 yellow 5 green 6 blue 7 violet 8 grey 9 white.
Meter id Resistors color Value by Value by Digital tolerance calculation AVO. DIGITS Multiplier Tolerance 1st 2nd 3rd stripe 4th stripe. In this case Red is 2.
Below mentioned are the number and the color of resistors. Resistor Color Code Resistor Color Code 电阻器色码系统 First find the tolerance band it will typically be gold 5 and sometimes silver 10. Color bands are used because they can be easily and cheaply printed on a small electronic component.
Gold 5 Silver 10 none 20. The resistance value is a discrete value. Starting from the other end identify the first band - write down the number associated with that color.
How to Read Resistor Color Codes Color 1 st Digit 2 nd Digit 3 rd Digit 56 Band Only Multiplier Tolerance Temperature Coefficient 6 Band Only Black 0 0 0 10 0 1 250. Often the value of a resistor is indicated in coded form by colour bands marked on. The Resistor Color Code.
Resistor Color Codes and Resistor Value Measurement Fall 2017 4 Lab1_ET510docx 4. - THE FOLLOWING TABLE EXPLAINS THE NUMERICAL VALUE FOR THE RESPECTIVE COLORS. Resistor COLOR CODE pdf -.
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 - - -. Resistor COLOR CODE pdf -. View the provided course videos to see how to use this instrument.
They are given by several bands and together they specify the resistance value the tolerance rate and sometimes the reliability or failure rates. Turn on the multimeter set the machine to measure resistance and hook the leads up to the machine.
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