Interested to Buy Any Domain ? << Click Here >> for more details...
Why the Transformer Nuetral is grounded?
- 10 Answers
- 27814 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
Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????
Hi, My plant daily consumption is calculated as 3.8MWH but my supplier has sanctioned an power of 2.6MW per day. how can i equal or distinguish this two factors
what is gridrotor resistance starter
can anyone provide me a amf panel control wiring using ec-2 relay?
Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.
Does all the output contacts (N/O as well as N/C) of a Numerical relay operate when relay receives a binary input/inputs or contacts are designated to specific logic input/inputs and only these contacts operate?
hi i have applied for lic of india south cenrtal zonal ,hyd. i didnt get hall ticket till now.let me know how can i get form internet
Is it true online ups having bypass mode if it is true then why we called ups because it is interrupting power when goes in bypass mode
which fault is severe and why?between lll fault and lllg fault which fault is severe and y?
1)How much current can a 3-1/2 core 100 mm wire carry? 2)What are the special cables required for explosion proof wiring? 3)In case you do not have coal and salt for earthing, how can you achieve good temporary earthing? 4)One horse power single phase motor is more likely to get hot than a one horse power 3 phase motor. Is it true or false, if true why? 5)What are the different types of soft starters for large motors?please explain?
'documenˁ
why we r not earthed Control cable of C.T. terminals
WHICH SIZE A.B.CABLE IS USED FOR 11KV.
how to build a network which step down 415v to 1v rms
static chagre
