resistor color coding explained
Post on 23-Feb-2017
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Resistorsप्रति�रोधक
Simple Method
BB ROY GREAT BRITAIN VERY
GOOD WIFE
Example No.1
Red - Violet - Green - Gold
27 * 10 ± 5%
5
Example No.2
Brown - Red - Gold - Silver
12 * 10 ± 10%
-1
Example No.3
White - Violet - Black - Blank
97 * 10 ± 20%
0
Example No.4
Orange-Orange-Black-Brown- Violet
330 * 10 ± 0.1%
1
Example No.5
Brown-Green-Grey-Silver- Red
158 * 10 ± 2%
-2
Drawbacks
Not for Color Blind
Overheating and Dirt Accumulation: Colors become illegible
Thank You
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