on what priciple transformer works on?

Answers were Sorted based on User's Feedback



on what priciple transformer works on?..

Answer / vasu

transformer works on mutual induction

Is This Answer Correct ?    17 Yes 1 No

on what priciple transformer works on?..

Answer / hardworker

A transformer works on the principle of Faraday's law of
electromagnetic Induction.A transformer consists of 2
coils;a primary winding to which supply is given & a
secondary winding to which load is connected.
When supply is given to the primary coil,an alternating
current flows through the coil.This alternating current
sets up an alternating flux in the core which links the
primary as well as secondary winding.Due to rate of change
of flux,an emf is induced in both the coils.The emf induced
in the primary is called Self induced emf & the emf induced
in the secondary winding is the mutual induced emf.

Is This Answer Correct ?    15 Yes 0 No

on what priciple transformer works on?..

Answer / padmanabh thakur (geu)

on Faraday law of electromagnetic induction

Is This Answer Correct ?    11 Yes 2 No

on what priciple transformer works on?..

Answer / niranajn

on the principle of electromagnetic induction

Is This Answer Correct ?    5 Yes 2 No

on what priciple transformer works on?..

Answer / kapil bahadure

the trasformer work on the priciple of mutul induction.
when pramory connect to the suplly then magnetic flux
produced & cut with secodory of trasformer & iduced emf in
it.

Is This Answer Correct ?    3 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

How to design a Unit auxiliary transformer for a power house having a unit of 65 MW and Generating voltage of 11 KV and Secondary voltage of 433V

1 Answers  


What is the kiosk parts, about them and their functions ? If anybody have some PDFs files or details about this plz send it on tawhidfaisal@Yahoo.com

1 Answers  


3.The slip of an IM UNDER FL condition is about.....

1 Answers   SSC,


what is cogging in motors?

1 Answers  


hr round

1 Answers  


What is q factor?

1 Answers  


how we can know which is Lv side and HV side of transformer by just seeing it?

7 Answers  


generally in LT and MV motors we are using 3.5Coresx16,25,35,50 etc cable for supply.although motors is earthed at two point and having all protection.then why we are using that 1/2 core for earthing the motors.while in HT cable we are using only 3core cable for motor supply.generally lt and mv motors are delta connected and ht motors having star connection.whethere it is having any relation with winding connection( star or delta).all motors i am talking about are dol only.can anybody solve my confusion.thanks...

1 Answers  


Why AC current leads voltage in capacitor and how?

1 Answers   BMB,


what is counter poise conductors

1 Answers   IBM,


Why selected cable colour red yellow and blue in 3 phase Electrical system?

9 Answers   Crompton Greaves, Essar, Gridco,


why 30kva ups buzzing(hamming) sound?

2 Answers   Madhya Pradesh Electricity Board MPEB,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5086)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4453)
  • 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)