For fixed primary voltage how does secondary terminal
voltage of a transformer change if the pf of inductive load
is raised from 0.7 to 0.9 with load current remaining fixed ?



For fixed primary voltage how does secondary terminal voltage of a transformer change if the pf of ..

Answer / sarvaan

voltage rises

Is This Answer Correct ?    8 Yes 1 No

Post New Answer

More Electrical Engineering Interview Questions

is it possible to convert electrical energy to light energy for transmission purposes?

7 Answers  


how can we design robots

0 Answers   Maruti Suzuki,


What is earth fault?

3 Answers  


What is the difference between rated and per unit in transformer?

0 Answers  


hi i wonder will the speed of a 50hz AC motor reduce if i supply it with 25hz?

4 Answers   Divis Laboratories,






I am having a DG set.The 415 V from Generator is step up to 460 v and then the same is used for Induction furnace. before Step up, I am connecting LT load to my factory use. When Induction furnace is in service from DG, when i try to start a motor, the generator is tripped.Please tell me the reason.

3 Answers  


if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value

0 Answers  


CBCT selection

0 Answers  


can we start a 6.6kv ht motor with 415 lt supply

1 Answers  


How to calculate the fuse rating depend upon the DC circuit?

0 Answers  


why we are not giving the zone 1 trip command to the master trip relay

0 Answers  


what is the use of power transformer in GSS.

0 Answers   College School Exams Tests, DLF, TCS,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5085)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • 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)