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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 | 8.575 Views No Comments |
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