resistor color code chart
Color-coding is standardized by. The third band is a multiplier band.
Resistor Colour Code Electronics Basics Electronic Engineering Electronics Projects Diy
If we want to read the resistor color code markings then we have to take one band at a time and start reading it from left to the right.
. 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. Q1 Determine the resistance of the given resistor with the given colour sequence Red Green Red Gold. They are usually higher precision resistors.
Resistor Color Code Calculator determines and calculates the resistance values for 3 band 4 band 5 band and 6 band color code resistors. From the resistance color code chart we obtain a tolerance value of 1 for brown. As with four band resistors the last band tells us the tolerance.
5 Band Resistor Color Code Calculator. We then multiply that number by the multiplier indicated with the 3 rd band yellow which has the value of. 10 rows Our Resistor Color Code Calculator is a handy tool for reading carbon-composition resistors.
By using the color code chart one finds that green stands for 5 and blue for 6. The third band is the multiplier with red representing a multiplier value of 2 10 2. For 4-band and 5-band resistors the last band indicates the resistor tolerance.
Therefore the value of this resistor is 56 10 2 56. This may be difficult on small or oddly colored resistors. 14 rows Above is an example of a 5 band resistor.
None 0 - Black 1 - Brown. 6 Band Resistor Color Code Calculator. There are many things to keep in mind with resistors like electrical color codes conversions values and sizes.
In this case it is gold and shows a tolerance of 5. 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. This physics video tutorial explains how to use the resistor color code chart to determine the value of the resistance of a resistor in an electric circuit.
This tool is used to decode information for color banded axial lead resistors. Now look at the chart given below on this page and match the 1st 2nd resistor color code band color to the Digit it representsWrite this number down. For a 220 ohm resistor with five bands we should see an order of.
Percentage of tolerance with the physical size of the resistor indicating its wattage rating. Brown gives a 10 margin of error for silver and a. The third band is the multiplier with red representing a multiplier value of 2 102.
Select of Bands. 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 the color code chart one finds that green stands for 5 and blue for 6.
Resistor Colour Code Examples. Moreover this tool decodes the tolerance and temperature coefficient of resistance from the color chart. Resistor Color Code Chart Tutorial Review Physics.
Therefore the value of this resistor is 56 102 56 100 5600 Ω. A resistor is as you already know the building block of circuitry whose main job is to block the flow of electrical current. Because carbon resistors are physically small they are color-coded to identify their resistance value in ohms.
In the color code scheme the larger width band is the tolerance band which is oriented to the right. 13 rows Resistor Color Code Band 1 Band 2 Band 322 ohm R22 Red Red Silver27 ohm R27 Red Purple. Since it is a four-band resistor the first two bands violet and green will indicate the significant digits which are according to the table above.
Brown represents the multiplier 10. Beginning from the other end the first band and second band is yellow and violet which gives the 1 st and 2 nd significant digit of 4 and 7 respectively. Resistor Color Code Chart Resistors are devices that limit current flow and provide a voltage drop in electrical circuits.
Resistor Color Coding uses colored bands to quickly identify a resistors resistive value and its. RESISTOR COLOR CODE CHART. The gold band means that the resistor has a.
It explains how to use the chart to find the first two digits the multiplier and the tolerance level which can be used to. 4 Band Resistor Color Code Calculator. In the example shown here the 4 bands are green blue red and gold.
A FIXED RESISTOR HAS A RED BODY COLORA BLACK END COLOR AND A. As we know the first two colours represent the significant digits of resistance value so the given colours represent digits 2 and 5. Generally the resistance value tolerance and wattage rating are printed on the body of a.
Look at the 1st color band and determine its color. The use of color bands on the body of a resistor is the most common system for indicating the value of a resistor. The Resistor Color Code for the four bands 100 Ohm resistor is brown black brown gold.
Then go back to the first four bands to calculate the resistance value. Red 2 red 2 black 0 black x1 gold or silver 5 or 10. Yellow corresponds to the value 4 in the color chart.
The extra third band is blue and so the 3 rd significant digit is 5. Thus the value of the resistance to the corresponding color code is 47010 4700 ohms or 47-kilo ohm with the tolerance band being Grey which represents a tolerance of - 005. Violet represents 7 and Black represents the value 0.
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