why transformers are put with supply for 24 hours before
giving supplying to a locality?

Answers were Sorted based on User's Feedback



why transformers are put with supply for 24 hours before giving supplying to a locality?..

Answer / vineet yadav

to avoid the harmonics mainly as during the starting due to the inrush currents "nd harmonic component is generated so to avoid it and give us the perfect supply we are doing this..
mainly to avoid the harmonics and different errors

Is This Answer Correct ?    2 Yes 1 No

why transformers are put with supply for 24 hours before giving supplying to a locality?..

Answer / aluko

it is to allowed the rush current to induce maximum flush in to the field for stability so that there will be not fluctuation in supply voltage to the locality due to in rush currents.

Is This Answer Correct ?    0 Yes 1 No

Post New Answer

More Electrical Engineering Interview Questions

If current and resistance in a circuit is increased by 20%, what will happen to its voltage drop??

4 Answers  


why we used star delta starter for above 5hp motors

2 Answers  


In Plug used in house,Why Earth of the plug more thicker & deeper?

8 Answers   L&T,


How generator NPS(NEGATIVE PHASE SEQUENCE TEST)TEST WAS DONE? PROCEDURE WITH DETAILS?

0 Answers  


what is model question rrb junior engineer electrical gr.II

0 Answers  






what is FS cable?? Difference between FS and FRLS??

1 Answers   Multivista Global,


What is PMG and AREP excitation system in generator

3 Answers  


what can i do line to line fault

4 Answers  


what determins the amount of voltage produced by a voltaic cell?

1 Answers  


the power loss in an overloaded line is mainly due to? a. resistance b. capacitance d. inductance d. none

4 Answers  


exact definition of reactive power in power system

2 Answers   Sreetech,


Where I can get the sample question for post of Junior engineer electrical-II For RRB Bhubaneswar.

0 Answers   Noida Power,


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