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 can we select a capacitor Bank.? i need a standard
formula for that.?

Answers were Sorted based on User's Feedback



How can we select a capacitor Bank.? i need a standard formula for that.?..

Answer / asif

kvar = kw(tanø1 - tanø2)

where ø2 is the existing power factor and

ø1 is the desired power factor.

Is This Answer Correct ?    10 Yes 2 No

How can we select a capacitor Bank.? i need a standard formula for that.?..

Answer / samarpal singh

kvar)sq= kva)sq- kw)sq

Is This Answer Correct ?    5 Yes 1 No

How can we select a capacitor Bank.? i need a standard formula for that.?..

Answer / pnverma19

Q=tanø1 - tanø2

ø1 & ø2 is angle between V & I

Is This Answer Correct ?    7 Yes 5 No

Post New Answer

More Electrical Engineering Interview Questions

what is the basic difference between synchronous motor,synchronous generator and induction motor

7 Answers   NHPC, NTPC, Sail,


we have 3*1 MW generator one NGR is common for all it will be selected during paralle our problem is two generator ca be paralled but when slecting third one we need to close NGR selection on third one other wise voltage not matching why?

1 Answers  


how many minutes or seconds taken by the transmission of electrical power from generating end to distributing end?

3 Answers  


What is the difference between neutral and ground?

3 Answers   Cethar Limited, Torrent Power,


Why there is no provision of breaker in between primary of UAT and generator

1 Answers  


what shoud be strength and weakness to impress interviewer????????

0 Answers  


why transformer not used to starter

1 Answers  


In constant power region of 3-phase IM torque-speed characteristics, if frequency increases voltage A does not alter B decreases C increases D none of above

1 Answers  


a solar energy installation utilizes a three phase bridge converter to feed energy into power system through a transformer of 400v/400v.the energy is collected in a bank of 400v battery and is connected to converter through a large filter choke of resistance 10ohms.1.the maximum current through the battrey will be.2.the kva rating of the input transformer is.

1 Answers   GATE,


What is difference between dc three point starter and dc four point starter?

3 Answers   Chettinad,


why induction motors are rated at 0.8 power factor.

0 Answers   Bhel, TN,


why neutral and earth should not be connected on 3 phase 440v/50c/s supply at consumer side. where as on 25kv/ac/50c/s railway traction substation neutral and earth will be connected and track at substation. and track will act as neutral and earth. Reasons for this is needed urgently

4 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)