Following test should be conducted to find out relative
polarity of transformenr terminals
A no load test B back to back test
C phasing out test D none of above


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More Electrical Engineering Interview Questions

CPC cable .PVC \1C....I want to get sure that type is flexible indoor or to be install on trench. please advice .thanx :)

0 Answers  


what is stalling of a motor?

2 Answers   BTCL,


at high temperature conductivity increases for conductor what will happen for long transmission when temperature is high?

1 Answers  


The shot circuit in any winding of transformer result? Explain

0 Answers  


what is the use of buchzloys relay?

2 Answers  






why we dont store the ac power in battery?

1 Answers   TCS,


Why the pointer of earthing of 3 pin top is made thick and long compared to the phase and neutral pin ?

3 Answers   Sanima Hydro Power,


Ehat is shunt motor?

4 Answers   L&T, Siemens,


what is the formula of high voltage testing of three phase induction motor?

1 Answers  


if u give d.c. supply to transformer primary then what happen.&why??????????????

4 Answers   DCS, DRDO, HCL,


tell me exact relation b/n voltage and current and which one is depend other

7 Answers   HAL,


why Line voltage =1.732XPhase voltage what mean by 1.732

4 Answers   IBM, NCC,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4452)
  • Electrical Engineering Interview Questions Electrical Engineering (16632)
  • 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)