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...


if one of the phase is failed to 3 phase IM. what will happen?

Answers were Sorted based on User's Feedback



if one of the phase is failed to 3 phase IM. what will happen?..

Answer / b2

it will be run but not for mor time and after some time it
will be burn out

Is This Answer Correct ?    16 Yes 0 No

if one of the phase is failed to 3 phase IM. what will happen?..

Answer / abhishek sinha

motor runs for some time with less speed because one of the
phase is gone and current increases in two phases,after
some time if no protection act than motor will burn.

Is This Answer Correct ?    12 Yes 0 No

if one of the phase is failed to 3 phase IM. what will happen?..

Answer / shishir dubey

if one of the phase of induction motor is failled then it
will rotate but it draws higher current from the supply
mail and if insulation is poor or not able to withstand
the supply current then after some time it will burn.

Is This Answer Correct ?    5 Yes 0 No

if one of the phase is failed to 3 phase IM. what will happen?..

Answer / veerendra

single phasing occur on motor so motor run 50%load for some time and draw more current causes more current overheating of motor and motor will burn after a certain time

Is This Answer Correct ?    4 Yes 0 No

if one of the phase is failed to 3 phase IM. what will happen?..

Answer / jack

It will run for few second after that relay will trip becous High current will flow in two other phases so that's why our motor will not burn.😊😉

Is This Answer Correct ?    0 Yes 0 No

if one of the phase is failed to 3 phase IM. what will happen?..

Answer / paddu241

It will continue to rotate with synchronous speed.

Is This Answer Correct ?    4 Yes 13 No

Post New Answer

More Electrical Engineering Interview Questions

For what purpose and why ACBs are used

4 Answers  


you have an automatic voltage regulator at home for your appliances,if the voltage in your area drops from 220v to 190v,does the output of the automatic voltage regulator drops?or does it retains the 220v output?

4 Answers  


What is 11 N1 and 12 N2 in single phase Transformer ?

0 Answers  


control diagram of star delta starter

5 Answers  


for ac networks if the voltage wave form is V=Vm sinwt here the voltage Vm=230 for the frequency 50hz then the time period is 0.02 sec then for the time period 0.12 sec what is the voltage

4 Answers  


In VSD (variable speed drive)I/P and O/P connections given wrongly what will happen?

5 Answers  


what is the best method of grounding in 30 MW generator?

0 Answers  


what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?

0 Answers  


How does the sensitive earth fault protection provided by cbct for motor can help in reducing the size of cable used to supply the motor?

1 Answers  


For 160kw motor what size of cable and material is needed.?

1 Answers  


how to set time from star to delta starter

2 Answers  


why should we have to maintain pf in our site 0.9????????

3 Answers   Dalkia,


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)