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...


what is the back ground of transformer working? applying
voltage to primary and emf inducing in primary and
secondary? how it is possible? please answer me with
scientific approach?

Answers were Sorted based on User's Feedback



what is the back ground of transformer working? applying voltage to primary and emf inducing in pr..

Answer / prashant

refer BL THERAJA VOL2

Is This Answer Correct ?    3 Yes 0 No

what is the back ground of transformer working? applying voltage to primary and emf inducing in pr..

Answer / samarjit gope

transformer working on mutual induction

Is This Answer Correct ?    3 Yes 0 No

what is the back ground of transformer working? applying voltage to primary and emf inducing in pr..

Answer / t.k.

Trasformer workes on the law of faraday emf= -d&#510;/dt or you
can say principle of maganitic induction.

Is This Answer Correct ?    1 Yes 0 No

what is the back ground of transformer working? applying voltage to primary and emf inducing in pr..

Answer / zahid

transformer works on the principal of mutual induction.That
is a changing currrent n one coil induce an e.m.f in another
coil.

Is This Answer Correct ?    0 Yes 0 No

what is the back ground of transformer working? applying voltage to primary and emf inducing in pr..

Answer / vasudeva rao

transformer mainly works on the mutual induction principle.
if primary gets excited with supply the winding itself
induces flux, these flux links with windings produces emf
in primary these primary flux links with secondary winding
and produces emf according to the mutual induction
principle.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electrical Engineering Interview Questions

What is meant by Load Encroachment in OHL Feeder Protection?

0 Answers  


What's voltage?

1 Answers   Pakistan Atomic Energy Commission PAEC,


I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?

0 Answers  


How the real power output is controlled in a Generator?

2 Answers  


why resistive load has unity power factor,inductive load lagging and capacitive load leading power factor?

3 Answers   OEG,


1. what is the meaning of bus? 2. what is the dc transformer? How it work 3.what is the function of the serge absorber? 4.How the CT and PT rating calculate/

1 Answers  


In the case of petrochemical area AC drive & AC motor is used where the speed variation is required. Why they are not Using DC drive & DC motors in such areas?

1 Answers  


At what speed 1 HP motor can run an electric car of weighing 400 kg?

0 Answers  


for a machine R=130 KVA Y=132 KVA B=144 KVA Then what will be the total kva

3 Answers   ABB,


Our Slip Ring Induction Motor Frequently tripped By Earth Fault While Starting time and in Normal Operation Time also Kindly Let me Know the Reason. Application Ball Mill - Cement Mill

1 Answers  


i have 2kv ups how many watts batteries is required

2 Answers  


reason of capacitor failure or low voltage in alternator wtih 10kva dgset

0 Answers   adag,


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)