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...


in the farm,water tank of 8000 litter capacity situated in 12 meter above.Farm owner want to lift 7000 litter of water within 7 minute to water tank of 12 meter above.which motor having HP rating is suitable for pumping??



in the farm,water tank of 8000 litter capacity situated in 12 meter above.Farm owner want to lift 70..

Answer / alexey

P=dA/dt;
A=F*S=7000[kg]*10[m/s^2]*12[m]=0,84[MJ];
P=0.84[MJ]/(7*60[s])=2[kW]
P=2[kW]*1,34=2.68HP
Approximately 2.68HP motor will be enough

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

why in dc generator field rheostate kept in maximum position?

1 Answers  


What does negative slip of an induction motor signify?

10 Answers   Tata Elxsi,


hi plz send me reliance placement papers..i.e electrical technical papers that have been asked in reliance test.

0 Answers  


Define sensitivity?

0 Answers  


what will happen when choke in tube light circuit was not working???

7 Answers  


how ct burden,magnetising current,ratio and knee point voltage are related & derived

0 Answers   Dalkia, SCT,


What is third harmonic?what is the effect of it?

0 Answers   GMR,


why occ curve is not tracing back when we are bringing rheostat back in reverse direction?

0 Answers  


how load of a turbo generator can be increased

0 Answers  


WHat is the general checks required for Dry type transformers

0 Answers  


How to take vector group test for Ynd11 transformer.

2 Answers   Voltech,


what is the higest transmission voltage and generated voltage in india

14 Answers  


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)