resistor color code pdf

Gold means the resistor is within 5 of being dead-on accurate. Second color in the list is brown which is equal to 1.

Resistor Colour Code Color Coding Coding Electronic Engineering

Resistor Color Codes.

. Under the Remark column you can write either Good or Damaged. Given 10 different sets of color bands determine the resistor values and tolerances. The rest of the colors are.

To determine the exact range that the resistor may be take the value of the resistor and mutiply it by 510 0r 20. Resistor Color Coding Applying the Color Code The amount by which the actual R can differ from the color-coded value is its tolerance. Resistor First band Secon d band Third band Fourth band Fifth band Coded value Measured value Tolerance Percent difference Remark Sample 1 Green Blue Red Gold 5600Ω 5520 Ω 5 14286 Good Sample 2 Yellow Violet Blue Black Red 476Ω 484Ω 2 -16807 Good 1 Yellow Violet.

It is simply a measurment of the imperfections. Colors of resistors and each color of resistor represents specific number. DIGITS Multiplier Tolerance 1st 2nd 3rd stripe 4th stripe.

47kΩ resistor with four color bands If youre trying to commit the color band code to memory a mnemonic device might help. As shown in the following diagrams figure 1 there are 5-band resistors and 4-band resistors. The numbers to be associated with the various colors of the bands are shown in Table A.

Color-coding is standardized by. The resistance would be 26104Ω plusorminus5. 3rd band 4th band 5th band 3rd figure number of tolerance zeros 1st band 2nd band 1st figure 2nd figure 0 1 2 3 4 5 6 x01 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 1 2.

I never remember them so I always have a handy table of the resistor color codes nearby. If first color is RED second is RED third is BLACK and the last is SILVER it means. Do you remember what the colors on your resistor means.

Resistor Color Code and Types of Resistors Introduction to Resistors. 20Resistor color code calculator If you are too lazy to think about colors and digits and mat. This is for you DExemple.

1 For each set of color bands indicate the nominal resistance value based on the first three colors of the color code. Resistor Color Code Chart Template 6 Free Templates In Pdf Word Excel. With these color codes it is fairly easy to quickly determine the value and tolerance of the resistor in question.

Theory There are two ways to find the resistance value of a resistor. 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. If you said no then were the same.

RED - 2 -- RED - 2 -- YELLOW - x10000 -- SILVER - 10 so. Resistor Color Code 6 - band Color Code 5 - band Color Code 4-band Color Code GRY-8. 47 times 100 is 4700.

Below mentioned are the number and the color of resistors. The third band of the 47kΩ isred which indicates that the 47 should be multiplied by 102 or 100. 0 black 1 brown 2 red 3 orange 4 yellow 5 green 6 blue 7 violet 8 grey 9 white.

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. 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. Resistor Color Code Chart Resistors are devices that limit current flow and provide a voltage drop in electrical circuits.

The template for determining the nominal value and tolerance of a resistor with 4 color bands is given below. 1 st Band 1. 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.

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. 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.

10 Ω ____. Because carbon resistors are physically small they are color-coded to identify their resistance value in ohms. The first color is black which gets a 0.

2 In the problems where the numerical values are given work backwards to determine the color code. In this the gold is of 5 and the silver. The purpose of this worksheet is to help review your understanding of resistor color codes.

The 47kΩ resistor shown here has color bands of yellow and violet to begin - which have digit values of 4 and 7 47. Color band on the resistor to tell you just how accurate this resistor is made. The color bands on the body of the resistor tell how much resistance it has.

4700 ΩΩΩΩ is the nominal value. The actual value of the resistance should lie between 1800 Ω and 2200 Ω. Tolerance is usually stated in percentages.

Up to 24 cash back 2GOLD. Band Tolerance ___ ___. The use of color bands on the body of a resistor is the most common system for indicating the value of a resistor.

Microsoft PowerPoint - ResistorChartfromTim05Febppt Author. In this exercise you will practice reading and converting resistor color codes to their numeric equivalent and vice-versa. 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.

Common electrical color code is the one that indicates the nominal value of resistors. Form both 5- and 4-band resistors the last band indicates tolerance in table 1. Resistor Color Codes PDF Download Resistor Color Codes PDF Download July 7 2016 By Øyvind Nydal Dahl 2 Comments.

2 2 0000 - 10 2 2. Silver being within 10 and no color band being within 20.

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