Answer / kiran kumar

neutral is a main role in single phase electrical apparatus because we can't run the equipment with only phase .simply we can said that neutral is nothing but earthing or grounding

Answer / nileshvadera

It provide return path of current.

Answer / bhavesh jaiswal

A)In three Phase, Make star connection,With resistance in each phase. Show in fig.
RED
| RED;Y;B are Phase
R R Resistance
__R____|......N N Neutral
Y |
R
|
B

For Single Phase, Neutral is taken from transformer.
For Two Phase
RED
| RED;Y are Phase
R R Resistance
Y__R____|......N N Neutral

Answer / har

Star point of the transformer winding is the Neutral point and is termed as Neutral.

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