Basic Electronic ==>
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Resistor Color Code
Color |
Value |
Multiplier |
Tolerance (%) |
Black |
0 |
0 |
- |
Brown |
1 |
1 |
± 1 |
Red |
2 |
2 |
± 2 |
Orange |
3 |
3 |
± 0.05 |
Yellow |
4 |
4 |
- |
Green |
5 |
5 |
± 0.5 |
Blue |
6 |
6 |
± 0.25 |
Violet |
7 |
7 |
± 0.1 |
Gray |
8 |
8 |
- |
White |
9 |
9 |
- |
Gold |
- |
- 1 |
± 5 |
Silver |
- |
- 2 |
± 10 |
None |
- |
- |
± 20 | |
Example 1(Brown=1),( Black=0 ),( Orange = 3)
10 x 103 = 10k ohm
Tolerance(Gold) = ±5%
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Example 2(Yellow=4),(Violet=7),(Black=0),(Red=2)
470 x 102 = 47k ohm
Tolerance(Brown) = ±1% |
| Keywords : Resistance, Resistors, Color, Colour, Code, Series, Parallel, Power, Ohm, Ohmmeter, Circuit, Basic Electronic Parts, Ampere, Voltages, Henry, Farad
Writer : delon | 17 Dec 2005 Sat   | 8.361 Views
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