in a refinery one motor is suddenly stoped. what
will do
how can i findout the problem explain step by step

Answers were Sorted based on User's Feedback



in a refinery one motor is suddenly stoped. what will do how can i findout the pr..

Answer / bhavesh n r

First of all pls ensure that if overload relay is tripped or
not.then check motor winding resistance & insulation
resistance of winding with body.then check motor shoud
rotate freely without jerk.if u any query then pls mail me @
aundal.bhavesh@yahoo.com

Is This Answer Correct ?    4 Yes 1 No

in a refinery one motor is suddenly stoped. what will do how can i findout the pr..

Answer / shivakumar

Control wiring also problem, interlock working are not working,when feed are not com feeder automatically stopped

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

Why we use 4-20 mA Analog signal for the PLC input? Why not 0-20 mA? Why not 5-25 mA?

1 Answers  


How do you determine the size of transformer radiators in a transformer?

1 Answers  


what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?

1 Answers  


What is a dc motor?

1 Answers  


what is the diff between earth leakage relay and earth fault relay?

7 Answers  


how many stairs have you climbed while you were coming

0 Answers   Bhel, SSB,


what is the difference between starter and control panel..?

4 Answers  


How to convert KW to KVA or KVAR OR kvar/kva to kw?

8 Answers  


What is the winding resistsnce need to be in a 1000kva, 11kv/415v transformer, between ht winding to lt winding, ht winding to earth, lt winding to earth.?

1 Answers   Trident,


how single phase preventer works ?

1 Answers  


How Can we calculate current carrieng capacity of Copper Bus-Bars and Alluminium Bus-bar

2 Answers  


how we can convert 3 phase to single phase without using any transformer

8 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)