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 formula for 3 phase motor starting cureent
deatials
3phase 148A delta 415v, efficiancy 94%
can we run the motor with 200A incoming supply










Answers were Sorted based on User's Feedback



what is the formula for 3 phase motor starting cureent deatials 3phase 148A delta 415v, effician..

Answer / birinchi narayan boruah

It depends upon designed parameter of the motor. Generally
All 3 phase Induction motors take starting current 3 to 5
times of the full load current. 200 Amps incomer can be used
for the same but its better if you go for higher rating.

Is This Answer Correct ?    1 Yes 0 No

what is the formula for 3 phase motor starting cureent deatials 3phase 148A delta 415v, effician..

Answer / prashant

P = 1.732VICosA

I = 148A
Starting current of a motor is 1.25 - 1.5% of I so you
should be able to run the motor but it will be preferable
if yu can go for the next higher rating

Is This Answer Correct ?    5 Yes 9 No

Post New Answer

More Electrical Engineering Interview Questions

why effective resistance should be more than static resistance in transmission line?

0 Answers  


why VCB are not used in 132KV system(above 33KV system)

6 Answers   Al Ahleia,


why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.

0 Answers   Siemens,


What is fault.?

2 Answers   AngloGold Ashanti, MNC,


What do you mean by cold shinkable cable joint.How it is done.

0 Answers  


working method of railway electricl loco in single wire 25000 volt

1 Answers  


What do you mean by a voltage transformer?

0 Answers  


What is a charge.?

4 Answers  


In step down transformer (415/200V),mistakenly secondary side is connected to 415V for some hours, what would be result of this condition?

19 Answers   Essar, GAIL, Vizag Steel,


3) How earthing is done? How it measured? Write the method for earthing? How the earth resistance is kept low?

1 Answers   Innovative Energy,


why we are using2 wave trap in a feeder?

1 Answers  


why there is a high voltage line in multiplication of 11?i.e.- -66kv,11,kv,22kv

4 Answers   Bhel,


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)