in 3 phase (4 wire) star connection - is current pass through neutral??

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in 3 phase (4 wire) star connection - is current pass through
neutral??

Question Posted / theravikumaran

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in 3 phase (4 wire) star connection - is current pass through neutral??..

Answer / asdf

Only if there are unbalanced conditions between the 3 phase lines.

Is This Answer Correct ?

15 Yes

0 No

in 3 phase (4 wire) star connection - is current pass through neutral??..

Answer / meenakshi

there can be flow of leakage current

Is This Answer Correct ?

12 Yes

1 No

in 3 phase (4 wire) star connection - is current pass through neutral??..

Answer / ankush miglani 9718037333, eba

for star connections if the load is balanced, the phasor
sum of the three currents is zero.
but if the load is unbalanced, the all three phases do not
carry the same load or if there is any fault, a current
passes thru the neutral and the amount is equal to the
current that balances the all three phase currents.

Is This Answer Correct ?

6 Yes

0 No

in 3 phase (4 wire) star connection - is current pass through neutral??..

Answer / md. obaydur rahman

We know that,in a star connection for balanced condition the
phasor sum of three line current is zero. As a result in
balanced condition there is no neutral current. But in
unbalanced condition the sum is not zero and a current is
flowed through the neutral wire.

Is This Answer Correct ?

7 Yes

1 No

in 3 phase (4 wire) star connection - is current pass through neutral??..

Answer / shyam

In case of a fault or in case of unbalanced load,there is
some leakage current which flows through the neutral.
so there is some current through the neutral but not in all
conditions.

Is This Answer Correct ?

4 Yes

0 No

in 3 phase (4 wire) star connection - is current pass through neutral??..

Answer / srikanth

Yes.. current passes through neutral because it is not
balanced load or connection.... due to this current will
pass...

Is This Answer Correct ?

2 Yes

0 No

in 3 phase (4 wire) star connection - is current pass through neutral??..

Answer / theravikumaran

i think, answer is no... but i don't know why

Is This Answer Correct ?

6 Yes

10 No

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