Answer / abhiramsahu2007

FOR STAR CONNECTED CKT ,TO BALANCING CURENT THE NEUTRAL IS
GROUNDED

Answer / khaja tajuddin

whenever a live wire touches an enclosure of an equipment a
ground fault occurs, so to provide the personnel protection
the equipment enclosure is connected to grounded neutral
wire through a grounding conductor to make earth and
enclosure electrically common. At the same time the ground
fault current flows from the enclosure back to the source
to trip the protection device

Answer / saurabh

1) Neutral Shifting is Prevented.
2) System/Personal Safty increses

Answer / eduardo

There are 3 types of neutral systems: TN TT and IT. In both
TN and TT the neutral should be connect to earth. IT the
neutral should not be connect to earth (or connect via a
high value restistor).

Answer / waqar

it is just for personal protection.

Answer / gunasekaran

where it is sorce end and distribution level

Answer / gunasekaran

if it is source end it should be another one is
distribution end.

Answer / sandesh salke

when you use input side delta-star txt
than u txt secondary u will connected the neutral and u r
load is safe and search voltage going to grounded.

Answer / dhivya

where we need for away from shock

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