Interested to Buy Any Domain ? << Click Here >> for more details...
how to make neutral to ground voltage less than 5v?
my house is under the high voltage transmission line
so,proper grounding using rod salt n coal doesnt help me..so
wat i do as i cant operate my computer ..this high voltage
cause great problem to the motherboard i already two times
replaced it.in my house voltage is coming near to 25 v
between ground and neutral.plz kindly post ur answer to my
email id manish77777@gmail.com ..
- 3 Answers
- 12953 Views
- I also Faced
- E-Mail Answers
Answer Posted / r k singh
First measurethe line voltage with respect to earth and
neutral separately and check which one is lower.
Case -1 If Ground to line voltage is lower then fault is
with ground ie earhing. It can be rectified by
strengthening the earthing or by making separate earth pit.
Case-2 If Neutral to line voltage is low then problem is
with your neutral line such case is to be dealt separately
as mentioneb below
a) either put isolation transformer in the circuit and
ground one terminal.
b) Make separate earth pit for the neutral line
c) check the main neutral connection ans size of the
neutral wire
| Is This Answer Correct ? | 6 Yes | 0 No |
Post New Answer View All Answers
Zone of protection and tripping scheme of arc protection relay.
List the disadvantages of constant k filters?
Define phase lag and phase lead?
what is v/f control in VFD?
what is the transformer rush current?
Write the force balance equation of ideal dashpot element.
No load tap changing transformer working
What types of question are done for diploma students in aptitude test
How can I known multiplying factor .without multiplying table
How to find ampere on ht side for selection of cable size ???
Differentiate between real and apparent power?
How Self works in DG set
sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.
Maintenance of transformer???
i need previous entrence exam papers of nhpc.
