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 vacuume circuit breaker is not used for EHV

Answers were Sorted based on User's Feedback



why vacuume circuit breaker is not used for EHV..

Answer / swapnil mohite

Because properties of vaccume is not much efficient to work in
EHV........instead of vaccume " Sulfure hexaaflouride gas "
having more efficient properties to work in EHV line....

Is This Answer Correct ?    5 Yes 0 No

why vacuume circuit breaker is not used for EHV..

Answer / sakshi

vacume ckt breaker of high rupture capacity are more
expensive than other type of ckt breaker..more over the
interrrupters is limited for 20kv,thus above for 36kv ,two
interrrupters are required,,,

n in event of vaccum loss at Extra high voltage,itz repair
is immposible..

Is This Answer Correct ?    3 Yes 0 No

why vacuume circuit breaker is not used for EHV..

Answer / k.prakashchandra

Perfect vacuum is not possible.

Is This Answer Correct ?    1 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

how can a race around condition be eliminated using master slave flipflop?????

3 Answers  


why florescent light was flickering?

4 Answers  


why capacitor using the induction motor?

5 Answers  


What is differnce b/w tie breaker and bus coupler?

1 Answers  


name of good resistance material

1 Answers  


IN WHICH MODE THE TRANSFORMER WILL GET A MAXIMUM OUT PUT VOLTAGE. ASKED FOR POWER GRID EXAMINATION STAT-STAR,STAR-DELTA,DELTA-STAR,DELTA-DELTA

3 Answers  


what is the technical diffrences of mccb and acb

11 Answers   TransWorks,


Buchholz relay is used ………. a) protection T/F b) oil T/F c) Air core T/F

8 Answers   Engineers India Limited,


how capacitor control the power factor/

2 Answers   ABB, Apollo,


why do we earth the tandelta point of a power transformer bushing?

1 Answers  


What is meant by "tampering detection" of a electrical energy meter?

3 Answers  


how to synchronize 3 phase slip ring induction motors of different ratings.

0 Answers   GMR,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4453)
  • Electrical Engineering Interview Questions Electrical Engineering (16638)
  • 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)