Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...


why there is a humming noise in transformer

Answers were Sorted based on User's Feedback



why there is a humming noise in transformer..

Answer / anil

due to magnetostriction and presence of harmonic components also

Is This Answer Correct ?    11 Yes 0 No

why there is a humming noise in transformer..

Answer / srinivas

overloading is the main reason

Is This Answer Correct ?    7 Yes 1 No

why there is a humming noise in transformer..

Answer / meenakshi

simply speakin its because of the magnetostriction effect.

hey guys, i found the following link to be more informative
n understandable. to ave more knowledge on tis topic,plz
check it out without fail...

http://www.federalpacific.com/literature/drytrans/10transfor
mernoise.pdf

Is This Answer Correct ?    6 Yes 1 No

why there is a humming noise in transformer..

Answer / m.manimaran

over loading or loose teriminators

Is This Answer Correct ?    2 Yes 3 No

why there is a humming noise in transformer..

Answer / gautham

It is because of magnetic flux leakage. The efficiency of a transformer is never 100% so some energy is loss through the inductor coil in a transformer this causes the sound.

Is This Answer Correct ?    0 Yes 1 No

why there is a humming noise in transformer..

Answer / ganapati s havaldar

Stapping are in loose.

Is This Answer Correct ?    4 Yes 6 No

Post New Answer

More Electrical Engineering Interview Questions

difference between torque mode and speed mode

4 Answers   JSW,


1.what is the difference between MPCB and MCB ? 2.what is the difference between MPCB and MCCB ?

6 Answers  


detailed procedure how we calculate cost for pcc m10 and rcc m20 including centering and labour excluding steel/ iron

0 Answers  


Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me

1 Answers  


how power can be saved using VFDs in detail explain

1 Answers  


what happen if generator of micro hydro running at only a small percentage of its capacity, as a comparison, if the diesel generator that runs on only a fraction of its capacity there will be a wet stacking

0 Answers  


The synchronous speed of a motor with 6 poles and operating at 50 Hz frequency is ___.

4 Answers  


How much area a lightning arrestor can cover?

5 Answers  


What is LSIG ?

6 Answers   Apollo Power,


hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly

0 Answers  


how do you reduce the skin effect

2 Answers  


how to know the diffrential relay setting of 06mva step- down (delta-star)transformer?

0 Answers   IPCL,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4456)
  • Electrical Engineering Interview Questions Electrical Engineering (16639)
  • 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)