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 do we calculate contactor and fuse rating for a motor if
its full load current is known,i want exact calculation for
1.5 kw motor????



how do we calculate contactor and fuse rating for a motor if its full load current is known,i want..

Answer / msnitishkumar

Contactor rating is 200% (for AC )and 400% (for DC )of full
load current

Is This Answer Correct ?    2 Yes 5 No

Post New Answer

More Electrical Engineering Interview Questions

What is the basic difference among IPS,UPS,EPS?

2 Answers   ABB, Navana,


what is at/cm ?

3 Answers  


why near the transformers, the Jelly(small white colored rocks)are poured.and what are conditions for that?

3 Answers  


what is the load amp of a 2 hp single phase motor?

6 Answers  


What is mean by Power factor

5 Answers   Fenner,


What is meant by operating sequence of VCB : 0–0.3sec.–CO– 3min.-CO

2 Answers  


two phases with neutral supply can be taken in 3C X 10 sq.mm cable .

0 Answers   SPCL,


why power factor is important?

6 Answers   Dalkia, MGC,


How to calculate size of HT breaker with the help of Amp (current)? Please provide answers with examples.

0 Answers  


What is LT? And specify the range of voltage?

10 Answers   HSL,


What is the use device of the grid.

1 Answers   Premier,


what is inverter

12 Answers   Bhel,


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)