what is neutral voltage

Question Posted / guest

3 Answers
9072 Views
Power Grid, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

what is neutral voltage..

Answer / aamirali

Neutral voltage is zero, when the fault occours it becomes
equal to phase voltage.

Is This Answer Correct ?

19 Yes

3 No

what is neutral voltage..

Answer / guru

The Voltage Unbalance in the 3 phases create a floating
voltage which reflects in the neutral.( Sometime it will be
equal to phase voltage itself). That is why neutral in the
secondary side of the transformer is always grounded and it
is not connected to the main earthing grid. By Making a
seperate earthing for neutral avoids the unnecessary earth
fault tripping in the circuit

Is This Answer Correct ?

14 Yes

2 No

what is neutral voltage..

Answer / raj kushwaha

If star connection than Neutral voltage is zero in normal
circuit. But if unbalance load than Neutral currant can not
be zero.

Is This Answer Correct ?

5 Yes

2 No

Post New Answer

More Electrical Engineering Interview Questions

How to select transmission line type (i.e. 11kv or 33kv) for new established industries

0 Answers

how can we measure rotor current of a 3phase wound rotor induction motor connected to liquid resistance starter

1 Answers

How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......

0 Answers

What are the earthing required for commissionthe DG Set?

2 Answers HSL,

what is need of air gap in expansion section in busbar?

3 Answers

What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention

0 Answers

I got shortlisted in RRB thiruvananthapuram for the post of Junior Electrical engineer, waiting List - 7. i want to know about the validity of the current list and chance to get the job please help anybody knws abt it,, thank you

1 Answers

why capacitor do not switch ON the DG power? (I had checked, capacitor ON in DG power that time current rating was reduced.)

1 Answers

what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

0 Answers

What does VVVF stands for in VVVF drive ? How does it differ from VVF drive?

8 Answers HAL,

what is the kvar, droop, stability,ramp

1 Answers

why low pressure side of the turbine is connected to the alternator and not the high pressure side??

1 Answers

For more Electrical Engineering Interview Questions Click Here