Follow Our FB Page << >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

Why annealing is done on transformer core manufacturing

Why annealing is done on transformer core manufacturing process?..

Answer / iamdon

The mechanical process involved in the manufacturing of
transformer core heavily stress the core.This reduces the
magnetic properties of the core.
By annealing, the stress is relieved so magnetic properties
of core increases.

Is This Answer Correct ?    22 Yes 2 No

Post New Answer

More Electrical Engineering Interview Questions

if 20 hp motor starts directly stars and contenious run . what will be the effect.

11 Answers   HP, Ohsung Electronics,

what you mean by vector group of a 3 ph transformer

1 Answers  

what is the difference between relay and a contactor.

5 Answers   Siemens,


0 Answers  

What is the difference between AC and DC injection methods for rotor earth fault protection

0 Answers   Asian Alliance Insurance, NBVL,

In the ACB breaker capacity is 2000Amp but this each phase taken 1250 But total beldibg load is 600amp or 700amp watt is the problem

0 Answers  

What is meant by directional power and reverse power relay ?

1 Answers   HAL,

What is a liquid resistance starter?where it is used??

15 Answers   Mecon,

What is the difference between Off line UPS and Line interruptible UPS?

1 Answers   Etisalat,

why substation are rated like 11KV or 33KV?

3 Answers   TNEB Tamil Nadu Electricity Board,

In a d.c current, the power is the product of voltage and current. This relationship does not always apply to effective(r.m.s) values in an a.c circuit. Explain the reason for this.

2 Answers  

1.dg on load alarm/stop alarm... 2.dg on load. piu alarm alarm kaise chek krte hai

0 Answers   GTL,

  • Civil Engineering Interview Questions Civil Engineering (5074)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4444)
  • Electrical Engineering Interview Questions Electrical Engineering (16594)
  • Electronics Communications Interview Questions Electronics Communications (3915)
  • Chemical Engineering Interview Questions Chemical Engineering (1092)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (214)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (258)
  • Instrumentation Interview Questions Instrumentation (2986)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (123)
  • Power Plant Engineering Interview Questions Power Plant Engineering (170)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (0)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1377)