resistor color code pdf
Tolerance is usually stated in percentages. For example the values 1 22 47 and 10 are used in a typical situation.
Resistor Colour Code Wheel Project Color Coding Coding Resistor
Colour Black Brown Red Orange Yellow Green Blue Purple Grey White.
. Resistor Color Code and Types of Resistors Introduction to Resistors. The resistance would be 26104Ω plusorminus5. The colors are gold x 01 and silver x 001.
Better Be Ready Or Your Great Big Venture Goes Wrong Go Study Now Bad Beer Rots Our Young Guts But Vodka Goes Well Get Smashed Now. The 47kΩ resistor shown here has color bands of yellow and violet to begin - which have digit values of 4 and 7 47. This code is used to determine the value of a resistor or indicate its values by using a color code.
Microsoft PowerPoint - ResistorChartfromTim05Febppt Author. 47 times 100 is 4700. A Using the international color code above give the value of the following resistors given the colors.
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. Method to read You must first turn the resistor the right way up. The resistance value is a discrete value.
Gold 5 Silver 10 none 20. Q1 Determine the resistance of the given resistor with the given colour sequence Red Green Red Gold. The use of color bands on the body of a resistor is the most common system for indicating the value of a resistor.
The fifth bands is used to determine the percentage tolerance of the resistor. 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. Color-coding is standardized by.
Resistor Color Coding Worksheet. Given 10 different sets of color bands determine the resistor values and tolerances. In this the gold is of 5 and the silver.
Because carbon resistors are physically small they are color-coded to identify their resistance value in ohms. The preview shows page 1 - 1 out of 1 page. The template for determining the nominal value and tolerance of a resistor with 4 color bands is given below.
The first color is black which gets a 0. 1 For each set of color bands indicate the nominal resistance value based on the first three colors of the color code. When resistors have a value less than 106 the third color band is a decimal multiplier.
Below mentioned are the number and the color of resistors. It is defined by the international standard IEC 60062 entitled Marking codes for resistors and capacitors. Resistor Color Coding Applying the Color Code The amount by which the actual R can differ from the color-coded value is its tolerance.
Example of a resistor. Do you remember what the colors on your resistor means. Resistor Color Code Chart 1st.
As an example suppose the color bands on a resistor were red 2 blue 6 yellow 104 and gold 5. 4700 ΩΩΩΩ is the nominal value. 2nd Color Band Digit it Represents-----Multiplier-----BLACK 0 X1 BROWN 1 X10 RED 2 X100 ORANGE 3 X1000 or 1K YELLOW 4 X10000 or 10K GREEN 5 X100000 or 100K BLUE 6 X1000000 or 1M VIOLET 7 Silver is divide by 100 GRAY 8 Gold is divide by 10 WHITE 9 Tolerances Gold 5.
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. As we know the first two colours represent the significant digits of resistance value so the given colours represent digits 2 and 5.
These are known specifically as Resistor Color Codes. 470R YLW PURP BRN Ceramic Capacitor 1 2200pF 22nF Mouser 594-K222K15X7RF5TK2 Resistor Color Codes 114A Component Web view Obtain 10 random resistors from your instructor. 2 In the problems where the numerical values are given work backwards to determine the color code.
Resistor Color Code Chart Resistors are devices that limit current flow and provide a voltage drop in electrical circuits. Resistor Colour Code Examples. Let us take a resistor which has the following colored markingsResistor Color Bands.
The actual value of the resistance should lie between 1800 Ω and 2200 Ω. I never remember them so I always have a handy table of the resistor color codes nearby. The third band is a multiplier band.
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. 1 st Band 1. Hence Tolerance Brown 1.
The purpose of this worksheet is to help review your understanding of resistor color codes. Multiplier 100 1 2 3 4 5 6 7 8 9. Resistor Color Code 6 - band Color Code 5 - band Color Code 4-band Color Code GRY-8.
Difference Coded ValueMeasured Value Coded Value x 100 Let us say that when we measured the resistance of the resistor using a multi-tester functioning as an ohmmeter reads 484 Ω the percent difference can now be. In this exercise you will practice reading and converting resistor color codes to their numeric equivalent and vice-versa. The rest of the colors are Red Orange Yellow Green Blue Violet Gray and.
Digit 0 1 2 3 4 5 6 7 8 9. 10 k 25. Resistor Color Code Chart.
10 Ω ____. Resistor Color Codes. The resistor nominal value is encoded in the color code in Powers of Ten Notation.
Resistance Yellow Violet Black Red 4 7 02 4 70 x 102 4700oΩ or 47 k Ω. The numbers to be associated with the various colors of the bands are shown in Table A. Resistor COLOR CODE pdf -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.
Colors of resistors and each color of resistor represents specific number. Hence the colour red represents a multiplier factor of 10 2. Band Tolerance ___ ___.
Minimum Coded Value Coded Value Tolerance Coded Value Coded Value 1 Tolerance Minimum Coded Value 4760 002 4760 46648 Ω 4. 1 For each set of color bands indicate the nominal resistance value based on the first three colors of the color code and then use the fourth tolerance band to determine the minimum and maximum value of each. Resistor Color Codes PDF Download Resistor Color Codes PDF Download July 7 2016 By Øyvind Nydal Dahl 2 Comments.
47kΩ resistor with four color bands If youre trying to commit the color band code to memory a mnemonic device might help. Resistor Color Coding Worksheet. Common electrical color code is the one that indicates the nominal value of resistors.
Second color in the list is brown which is equal to 1. 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. 0 black 1 brown 2 red 3 orange 4 yellow 5 green 6 blue 7 violet 8 grey 9 white.
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 Ω. The third band of the 47kΩ isred which indicates that the 47 should be multiplied by 102 or 100. If you said no then were the same.
NO RESISTOR STARTS WITH THE COLOR BLACK. NO COLOR 20 NOTE.
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