Answer / amarjit singh

becase in neutral always unbalanced current flow in 3 phase system if current in amp R=25 A,Y=22 A AND B=20A only 5 amp current flow through neutral thats why in 4 core cable neutral diameter less than phases .try it practically

i have done diploma and btech in EE and live in Chandigarh so kindly help me how can i make my competency certificate in my area.

0 Answers   Multi Metals, ONGC,

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1 Answers   Care,

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1 Answers   BTAT, Powercraft, Prince Glass, Sterling,

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Pls any send the cable selection chart. at azeemk30@gmail.com

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0 Answers   BFL,

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1 Answers   Bhel,

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