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...


How to conduct a Hipot test on a 11KV cable?

Answers were Sorted based on User's Feedback



How to conduct a Hipot test on a 11KV cable?..

Answer / rajen thakkar

Hipot test is used to test the cable for Its more than
rated voltage level for which it is designed.so, for 11KV
cable 19KV DC is applied for 1 Minute to R&Y,Y&B,B&R lead
of cable one by one & armoring is connected to earth. 11KV
Cable should withstand this voltage.If cable insulation is
weak so it will breakdown at this higher votage
level.Before & After the Hipot test cable meggering should
be done By 5Kv Megger.

Is This Answer Correct ?    19 Yes 2 No

How to conduct a Hipot test on a 11KV cable?..

Answer / prabhu krishna

hipot test is used to test the cable for Its more than
rated voltage level for which it is designed.so, for 11KV
cable 19KV DC is applied for 1 Minute to R&Y,Y&B,B&R lead
of cable one by one & armoring is connected to earth. 11KV
Cable should withstand this voltage.If cable insulation is
weak so it will breakdown at this higher votage
level.Before & After the Hipot test cable meggering should
be done By 5Kv Megger.

Is This Answer Correct ?    11 Yes 1 No

Post New Answer

More Electrical Engineering Interview Questions

a 3 phase slip ring induction motor is wound for 4 poles on stator and 6 poles on rotor; when 3 phase balanced voltage source at 50 hz is applied to motor it will run at a)1500rpm b)1000rpm c)750 rpm d)zero rpm

13 Answers   Essar, PSPCL, PSTCL,


What is the difference between AC and DC injection methods for rotor earth fault protection

0 Answers   Asian Alliance Insurance, NBVL,


cable armor

3 Answers  


How to calculate the breaking capacity(like 15ka,20ka) of Circuit breaker (MCB,MCCB,ACB)

9 Answers   Career Excellent Sdn Bhd, Neona, Northern Max Engineering, Sps Renewables, Terasaki, UEM,


hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics

0 Answers  


how are reversing the direction of rotation of dc motor

0 Answers  


Where the excitation is given either stator or rotor in actually in power plants?

13 Answers  


electrical ques

0 Answers  


To attain a powerfactor more than .95, how much kvr should we use for 100 HP of current

4 Answers   Bhel, Scooters India,


How to select earthing strip for 100kw induction motor ?

2 Answers  


why use generator Earthing/Graunding.

4 Answers  


Why we are putting off the APFC(automatic power factor control) panel while the generator is running?

4 Answers   National Steel,


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)