Why the Transformer Nuetral is grounded?
- 10 Answers
- 25730 Views
- Infosys, Khartoum Refinery, I also Faced
- E-Mail Answers
Answer Posted / prabhu gnanasekaran
In a distribution sector your fault current sector should
be immedietly earthed in order to sequre the equipment
getting damage. So the nearest path will be provided
through out the plant.
Transformer neutral is grounded because your transformer
will be the impotant electrical equipment and this has to
be protected for fault i cannot have a neutral floating and
it has to be earthed properly. It is also earthed in order
to reduce the 3rd Harmonics effect.
| Is This Answer Correct ? | 25 Yes | 9 No |
Post New Answer View All Answers
what is the role of transistor in Circuit?
What is the exact minimum vale of voltage between an earth and netural which can damage or can do malfunction of the electronic equipments ? If this is mentioned in any book, pl.give reference.
A power transformer 4MVA/11KV/0.415Kv has been out of use in 12years. what maintenance actions/test need to be carried out before energizing.
what is the effect of earth on capacitance in 3-phase and 1- phase transmission line?
what is difference between cpp electrical system and refinery electrical system
Give atleast 20 alternating current apparatus and devices.
i am electrical and elctronics engg passed out in 2009 want to attend for reliance placements.plz send me apttitude ,technical and hr question answers to my mail plz. my mail id-kat.bindas@gmail.com
What is the armature mmf in a D.C machine?
What is Phase to Phase clearance for 800V System Operating Voltage as per IEC61439
Why the efficiency of generator is more than motor in swinburne's test
What are steps to be taken while designing of DYN11 distribution transformer to achieve magnetising balance?
What is 11 N1 and 12 N2 in single phase Transformer ?
How to run a three phase motor into single phase........
star delta starter contorl circuit... drawing..
what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load
