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...


when an induction motor runs on load.at that time if we
reduce the supply voltage the current increases.But when it
runs without load,if we reduce the supply voltage the
current also reduced.why?.i checked it practically also.



when an induction motor runs on load.at that time if we reduce the supply voltage the current incr..

Answer / dilawar patel

when motor runs on load ;there is a load who will draw
more current if u reduce the voltage load will draw more
current because it is essential to run the desire load ,
Formull V=IR,...when ther is no load nobody is there to
draw the more current ,so current reduce if u reduce the
supply voltage

Is This Answer Correct ?    5 Yes 5 No

Post New Answer

More Electrical Engineering Interview Questions

What is difference between MCC,PMCC,PDB?

2 Answers   Cipla, JSW,


WHAT IS MEANING OF VECTOR GROUP FOR TRANSFORMER

2 Answers  


What are the diferences between ELCB and RCCB

5 Answers   L&T,


why fuse is not used in neutral...

12 Answers  


what is the different between surgearrester and lighting arrester

4 Answers   HPCL,


why transformer are rated in kva.

5 Answers   Dalkia, Nalco,


what is the function of potential transformer in s/s

6 Answers  


any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?

0 Answers  


a motor's measured current is 45amp,whereas the rated current is 38 amps but still it is running ,how?

5 Answers  


What are various modes for Mechanical interlocking of breakers (for both MCCBs & ACBs)

1 Answers  


pls define kvarh

2 Answers  


Good morning: I'm looking for some informations about the OLTC or the LTC: I wont to know what the function of the tie-resistor in during the operation of reversing/coarse operation Cordially

0 Answers   CMERI,


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)