Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


why it is important to earth neutral of 3 phase transformer?

Answers were Sorted based on User's Feedback



why it is important to earth neutral of 3 phase transformer?..

Answer / anusreemenon

to make zero potential

Is This Answer Correct ?    36 Yes 2 No

why it is important to earth neutral of 3 phase transformer?..

Answer / anil

unbalance creat shifting of neutral

Is This Answer Correct ?    15 Yes 5 No

why it is important to earth neutral of 3 phase transformer?..

Answer / er. ankush miglani 9718151073

it is done to make the neutral at zero potential
coz if there is unbalance in potential the neutral may
shift.

Is This Answer Correct ?    11 Yes 1 No

why it is important to earth neutral of 3 phase transformer?..

Answer / guest

when there is a unbalace among the phases due to change in
load circulating current introduced this fault caurrent can
be eathed via neutral .

Is This Answer Correct ?    7 Yes 3 No

why it is important to earth neutral of 3 phase transformer?..

Answer / pranjal.job

it is because to make path for the current generated due to imbalance in d three phases

Is This Answer Correct ?    2 Yes 1 No

why it is important to earth neutral of 3 phase transformer?..

Answer / srinivas@vsp

for stepdown distribution transformers the secondery side ie
lt side y-with nutrel earhto be connected because of load
side the current is not zero ie varying.hence we r connected
y-with nutrel earh......... finally this because of stand by
earth fault in load sideie secondery side..

Is This Answer Correct ?    2 Yes 2 No

why it is important to earth neutral of 3 phase transformer?..

Answer / ramarpandi

neutral of 3 phase transformer potential 0

Is This Answer Correct ?    1 Yes 6 No

why it is important to earth neutral of 3 phase transformer?..

Answer / guest

to provide the protection from the over current,over loading

Is This Answer Correct ?    0 Yes 5 No

why it is important to earth neutral of 3 phase transformer?..

Answer / kishor

to aviode the short circite

Is This Answer Correct ?    0 Yes 5 No

Post New Answer

More Electrical Engineering Interview Questions

What is the basis for framing the rules of block diagram reduction technique?

0 Answers  


which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?

0 Answers   Siemens,


-How do you select cable size for a given load at a given distance from source of supply. How do you find voltage drop.

0 Answers  


What is the maximum load an electric engine can pull??

3 Answers   Oil India,


One 200 V, 100 W bulb is connected in series with primary of a 200 V, 10 kVA transformer. If its secondary is kept open circuited, then the bulb would have (1) Full brightness (2) Poor brightness (3) A little less than full brightness (4) More than full brightness...explain

2 Answers  


How the Transformer oil testing is done & Why oil dielectric goes LOW & what is solution for that ??

3 Answers   NTPC,


77 In constant power region of 3-phase IM torque-speed characteristics, the torque is proportional to A speed B slip C 1/speed D 1/slip

1 Answers  


how solar power plant energy meter multiplication factor

0 Answers  


WHAT TYPE OF DC MOTOR IS USING FOR ELECTRIC TRAIN ?HOW ITS FUNCTIONING ?

2 Answers  


why transformer rating is in KVA?

4 Answers   ABB,


how we can calcultae the short circuit level for bus bar

0 Answers   Jaiprakash, Panorama Apparels,


Explain about retrofitting of machine tool.

0 Answers  


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1095)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)