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Effath
09 Dec 16 9:07 PM
i could not understand the colour code topic of chapter current electricity
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Replies to this post

G
Gokul
its so easy part only you have to do is just study which digit every colour represent to. since resistor is a very small device it is not practical to type its resistance value ,tolerance etc on it.so colour code is a method to express such info, in an easy way the following colour codes are commonly used black 0 brown 1 red 2 orange 3 yellow 4 green 5 blue 6 violet 7 gold 8 white 9 to study the colours in order just by heart a sentence BB ROY of Great Britan had a Very Good Wife (capital letters resemble order of colours)
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J
Jose
sadadsadasdasdsa asda
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