Answer / binod kumar naik

neutral means some voltage is there but ground has no
voltage during unbalance condition.

Answer / k.r.kalai

ground earth&netural means one circuit closeing point
earithing

Answer / ghanshyam singh

ground and earth are same things
these have zero potential.
under normal conditions(when the device is not in use) the
neutral can also be treated as at zero potential,but when
it is working then it has some potential with respect to
the EARTH

while in 3 phase star system ,the neutral got some voltage
if there exists an unbalance condition.......
for delta connection the earth is used as a neutral

Answer / kunwer g.s.

Neutral is a reterning path of current. when neutral short
with earthing at distribution transformer its
called "EARTH".
GND is a extanded surface of neutral in any CKT.

Answer / vengalarao gugulotu

Every component in power systems shoul connect to ground
properly at where it is located.Neutral means both ends are
connect to ground with sertairn distance (ex. transmission
lines)

Answer / rk

if current carying part of eqp i.e. trf or gen neutral is
connected to earth the it is generally called as grounding
on the other side non current carrying parts i.e. trf body
metal str of a S/S are usually connected earth knownn to
be earthing.

Answer / ramya

in the term earth means that it will conduct the current
and make the system as a balance one .in the term neutral
means that it will wont conduct the current its acts as a
part of the circuit.

Answer / raja

neutral have no potential but earth have some potential

plz send me HPCL apptitude paper.. maulik_elect@yahoo.co.in

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