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 our plant we are having 6.6 v motor wih MV drive running
frm last two years.udenly at some speed motor getting vey
vibrations what is the problem

Answers were Sorted based on User's Feedback



In our plant we are having 6.6 v motor wih MV drive running frm last two years.udenly at some spee..

Answer / anurag pattanayak

could be resonance...try skipping the critical speed...

Is This Answer Correct ?    0 Yes 0 No

In our plant we are having 6.6 v motor wih MV drive running frm last two years.udenly at some spee..

Answer / brdganesh

May be hunting (due to failure of damper winding)

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

what is the abbreviation of MIMIC regarding control and relay panels of power systems????

1 Answers   Enercon,


What are the advantages and disadvantages of oil filled transformers?

2 Answers   Mercantile Marine Department, Studio College,


working principle of induction motor is similar to transformer. but what makes it to rotate? then why the transformer doesnt?

4 Answers  


HT/LT PANEL TEST?ALL TEST

0 Answers  


How can we measure the frequency of a rotor running in full load condition? Explain the method of measuring.

2 Answers   Wipro,


what is mean by busbar and what is the difference between busbar,transmissionline,feeder,distribution line

0 Answers  


difference between slippring induction motor and Generator?

1 Answers  


How to calculate the electrical load for a standard telecom BTS shelter and capacity of DG set required to cater to this load?

3 Answers   Bhel, INDUS, Indus Towers,


How to confirm the Phase shifting Transformer VECTOR GROUP relation , as below ZNy11.45d10.45-ZNYy0.15d11.15

0 Answers  


why neutral should connect to earth in delta-star type transformer

4 Answers  


What is burden of a current transformer. What is function of core in Transformer

1 Answers   Jindal Steel and Power, NCC,


A Generator is in running condition and Rotor earth fault alarm is coming.How to check on line(i.e in running condition) whether there is actual earth fault in rotor or not.

0 Answers  


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)