Understanding resistor color code is very important when you calculate the resistor values of a certain resistance to. Any resistance Color is a number where you could have the following code to help you find the standard resistor value. The resistance given coding serve as a resistance machine and with examples, would you not very long in order to understand it.

0 = black 1 = brown 2 = red 3 = orange, 4 = yellow 5 = green 6 = blue, 7 = violet, 8 = Gray, 9 = white, gold = 5% andSilver = 10%

Red, red, orange, gold = multiply 22 by 1 to (like orange three zeros), so you get 22 out of 1000 = 22000 ohms or 22 kilo ohms multiplied by a tolerance of + / -5% (Gold).

Blue, gray, brown, gold = 68 1 (multiply brown like a zero), then you get 68 out of 10 = 680 ohms with a tolerance of + / - 5% increase.

Brown, black, yellow, gold = 10 of 1 (equal to four multiplied yellow zero), then you will receive 10 of 10000 = 100000 ohms or 100 ohms multiplied by pounds with a tolerance+ / -5%.

Multiply yellow, purple, gold, gold = 47 to 0.1 (gold in the third volume), 4.7 ohms, so that you do with a tolerance of + / -5%

Orange, orange, silver, gold = 33 with 0.01 (silver multiply in the third volume), so that you will receive 0,33 Ohm with a tolerance of + / -5% respectively.

In the field of electronic repair, most of the time came I into five band resistor color code. The purpose of the use of the five color band resistor in a circuit is that there is a more accurate value compared to the four color band is available. For example, inTo get the value of 22.6KOHM, with four colors band resistor you will not be able to find him. Most of you can be 22 (red, red, orange and gold).

If with the five color band you can calculate it (red, red, blue, red, brown) the last color brown is represented, the 1% tolerance. If you mean an analog multimeter open whatIi understand. Most of the resistance wires inside the multimeter are five streaks. Why? Since reading that youwhenever you measure current, voltage or ohms, the panel will show the nearest value. For example, if you measure a 9V battery, the needle points to be 8.9v, 9V, or 9.1 volts. When the meter has been developed that may in particular with four colors band resistor the result that it acquires, 8.5 V, 9.5 V or even 10 volts. In other words, the use of five color band resistor is to specify a circuit and the desire result as that, what the engineers want it to be displayed.

You are aWire resistance, there are numbers printed on the resistance and each encoding represents a resistance value. Following are the formulas that you can use to find out the exact resistor values: R82 is, 82 ohm, 15R2 is 15.2 ohms, 100R is 100 ohms, 10K, 10 kilo-ohm, 2K7 is 2.7 pounds-is Ohm and 2M2 is 2.2 mega-ohms. Hope you find this article useful resistor color code and is able to calculate resistor value in the shortest time.

Jestine Yong is an electronic workshop and a writer, and ifYou want a professional inspection of electronic components please visit his website at http://www.TestingElectronicComponents.com be

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