Answer / v.venkata ramana

Neutral wire nothing but return path wire, maximum current
carry phases

Answer / riyas

xlpe cables have good dielectric strength and neutral is just for providing a polarity

Answer / darshitajudia00

3.5 core is used where the neutral current is very small or we can say fault current.
4 core is used where fault current is very large in non linear load.

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all the technical question with answers pleas send your email id ramar_eee@yahoo.com

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