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...


what is the thumb rule or formula for cable size and
current ratings



what is the thumb rule or formula for cable size and current ratings..

Answer / sujit

in case of copper conductor cablesize in mm is equal to onefourth of fulload current and in case of aluminium it is equal to flc.current rating can be calculated from power rating,input voltage along with powerfactor.

Is This Answer Correct ?    11 Yes 8 No

Post New Answer

More Electrical Engineering Interview Questions

Why are calling leading power factor is a capacitive load?

1 Answers  


Which contains in POLE ASSEMBLY of a 11KV Kirloskar-make SF6 (Model No-FP620A12)? Will u clarify with drawing?

0 Answers   Kirloskar,


What should be cable size for 75KVA 380/220 3ph transformer

3 Answers  


What determines the thickness of the lamination or stamping?

0 Answers  


why the perameters of secondary circuit are more important then that of the primary circuit of induction motor?

0 Answers  


xpression 'document.FrmQF.myemail' [

0 Answers   ABB,


usually why bettery voltage are 1.5V, even if you open a 9V battery there are six 1.5V batteries in series. is it not possible to increase this voltage other than putting in series

1 Answers  


derive the formula of amp hours is calculated for 12v battery.where no. of plates is given

1 Answers  


What will happen if 33 kv is given to a 11/0.415 kv Distribution transformer?

2 Answers   SECL,


What should be the conservator minimum oil level required in 2 mva transformer

2 Answers   JSW,


What is the different between buchholz relay and pressure relief device?

2 Answers  


what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me

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)