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 use generator Earthing/Graunding.

Answers were Sorted based on User's Feedback



why use generator Earthing/Graunding...

Answer / r.p.saini ,cfcl

For protection of generator(Protection of stator and rotor
winding during short circuit or any other electrical fault)
as well as for human sfety aspects generator is always
earthed/grounded by two earthings.

Is This Answer Correct ?    13 Yes 0 No

why use generator Earthing/Graunding...

Answer / kishore

generator is a highly investment equipment which should be
protected from the faults conditions and sudden changes in
the load and increase in the voltage abruptly when earthing
is given if forms a closed loop the currents take grounded
direction

Is This Answer Correct ?    6 Yes 1 No

why use generator Earthing/Graunding...

Answer / ruthie

Ideally, the neutral point of a 3 phase star connected
generator is zero. As a means of protection of the
generator (stator and rotor windings)the neutral point is
grounded in order that inbalance of voltage between the
phases due to faulty conditions will be sent to ground.This
is to avoid breakdown of stator or rotor windings
insulation, or even severe burn of windings.

Is This Answer Correct ?    4 Yes 0 No

why use generator Earthing/Graunding...

Answer / ............vamsi..........

generator is a very costly and very useful equipment so
which should protect from fault conditions.sudden changes in
the load and increase in the voltage abruptly when earthing
is given if forms a closed loop the currents take grounded
direction......

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer

0 Answers  


Why are the laminations insulated from each other?

0 Answers  


why we use 20 KV, 10KA LA on 22 KV Line

2 Answers  


What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?

0 Answers   NTPC,


i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

0 Answers  


stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate

0 Answers  


do anyone out there know where to find a compleete list on acronyms/abbreviations used in offshore electric engineering. MCB - Micro Circuit Breaker, MCCB-Mouldes Case Circuit Breaker, ELCB-Earth Lekage Circuit Breaker, ELMCB- etc.....

0 Answers   Aibel,


findout of current?details 440v,3phase,085pf,hp-5

9 Answers  


how can you calculate fault level ?

0 Answers  


Why we use startor to the motor?

5 Answers   Bhel,


How i can calculate the cable size for given load,there is any formula,for 3 phase and single phase

2 Answers   Prescient Technologies,


What is difference between YNyn0 and YNyn ??

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)