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Thursday, August 20, 2009
Five Resistance Band Color Code What is the last of the band Whi
Five Resistance Band Color Code What is the last of the band Whi Electronic repair, most of the time I came across five band resistor color code. Purposeof using the strength of five bands of color on a circuit that is a more accurate compared to four bands of color. For example, to obtain the value of 22.6kohm with resistance band of four colors that will not be able to find it. The maximum you can get is 22k (red, red, orange and gold). If the five color band you will be able to calculate it (red, red, blue, red, brown), the last of which is brown represent 1% tolerance. You can go togoogle search engine and type in the color code of the resistance, the resistance of the color, the color codecalculator endurance, strength and color code chart to know more about how to calculate a gang of five resistorvalues. If you open an analog multimeter you will understand what I mean. Most of the resistance of the circuit insidethe multimeter are using five color bands. Why? Since the reading is obtained when measuring current, voltage or ohm, the panel show the nearest value. For example, if a 9V batterythe needle point 8.9v, 9V, or 9.1 volts. If the multimeter is designedusing resistance of four bands of color that can be 8.5v, 9.5 or 10 volts. In other words, the use of resistance band of five colors to make a circuit more precise and output desireresult as what they want engineers be.There 's an interesting band strength of the five colors that I have seen is a unique.In good number of them. I will reveal the calculation about thisunique resistance of five bands of color. The colors are orange, orange, red, gold, is a resistance band white.Actually four colors. Ignore the white and go with the four color band formula calculateusing. As for why the resistance of producers to add this' extra 'not so white. However, as someone said it was a forum for military purposes. If you know the answer I would like my e-mail so you can share with other fellow electronic repairer through this info sheet repair. About the Author Jestin Yong is a electronic repairer and a writer. For more information about electronic repair please visit his website at
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