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.

in our all power plant have connected in grid and grid voltage and plant voltage is same, but as per as electrical concept the power will transmit from high potential to low potential but here altough same,then how power transmit from power plant to grid.

0 Answers  

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Leading power factor means what? what is the power factor value while in power factor is leading? is power factor greater than one? In some cases i heard pf 0.8 leading then what about 0.8 lagging?

1 Answers   Rockfort Engineering,

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whatdo mean by chopper fed drives.used for ac drives.

0 Answers  

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How does a ideal c.t. works ?

0 Answers  

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how to calculate EXCITATION VOLTAGE & CURRENT in ALTERNATOR

0 Answers  

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what is the difference b/w ATS and HTS?

0 Answers   Mikano,

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how much earthings are mendatory at a 25kva sub station?

3 Answers   Bhel,

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What will be the excat cable specification in Sq MM...please find the details below.... Induction Motor HP:55 Amps:70(starting Amps),45(Running Amps). Volts:415

1 Answers  

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For a stable system, where should the poles of a system be in a root loci plot?

0 Answers   GE,

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An active element is one which a. Supplies energy b. Absorbs energy c. Supplies energy and convert energy from one form to another

0 Answers  

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what are the main Parts of VCB

1 Answers  

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why only 11kv level is used for transmission purpose? why not 230v?

7 Answers  

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