What is the technical reason for adopting color coding of three phase system a

What is the technical reason for adopting color coding of
three phase system as RYB.

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What is the technical reason for adopting color coding of three phase system as RYB...

Answer / raja

Yes correct. it is only for identification. I have seen
Saudi Arabia in a steel plant we used Black, Broun, Blue
and for neutral dlack with white lining and earthing as
usual yellow green wire.

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