Transfer of electric power from primary to secondary in a transformer takes pl

Transfer of electric power from primary to secondary in a
transformer takes place
A electrically B magnetically
C electro-magnetically D conductively

Question Posted / parthjoshi

2 Answers
8060 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Transfer of electric power from primary to secondary in a transformer takes place A electrically ..

Answer / susmita

i feel it ll be electromagnetically.......coz the basic
principal of transformer is electromagnetic induction

Is This Answer Correct ?

7 Yes

1 No

Transfer of electric power from primary to secondary in a transformer takes place A electrically ..

Answer / surendra kumar bairwa

C ELECTRO-MAGNETICALLY
it means as showing external ckt. of transformer there are
no energy conversion because INPUT is electrical energy&
OUTPUT is electrical energy.
but internally ckt. electrical ergy converted into megnetic
induction by mutual inductance this evergy converted into
electrical energy.so it is electro-magnetically

Is This Answer Correct ?

4 Yes

0 No

Post New Answer

More Electrical Engineering Interview Questions

what is circuit recombiner and how it is different from circuit breaker

0 Answers

For DG or Transformer body earthing, is it necessary to terminate the earth bus to earth pit directly? If not terminated to earth pit directly in earth pit and connected to any common bus strip which ultimately connects to earth pit, what will be the pros and cons?

1 Answers

what is vector surge & vector shift? we have 25.3 MW(11kv) generator & 11kv/132kv transformer, connected with with 132 kv grid.vector surge relay is tripping frequentaly.what is permissible maximum limit for this.

3 Answers

operation principle of a generator? Gss, Diesel and HFO which is better and why?

1 Answers

can we use ZNyn11 transformer instead of Dyn11 transformer in distribution for effectively eliminating harmonics from the industrial loads.

0 Answers DEWA,

what is the use of CurrentTransformer in AVR ?

2 Answers

hi.. i am krishna. i've complide my diploma engg.in electrical.i applied many places for jobs.but i am always fear from written test.ican't get success in it. i think my basic engg. is weak..show me some idea please..!

5 Answers

what is RCBO?

1 Answers

How to calculate incomer of a capacitor bank/feeder from its KVAR, AND how to calculate the copper busbar for rated incomer,like for 400A we calculate the 40x10 of aluminum busbar.

1 Answers

I know during Surge Impedance Loading maximum power is transferred through a transmission line and also Sending end voltage becomes equal to Receiving end voltage i.e Vs=Vr so my question is if both end voltages are equal then how current travels in such line hence how power is transmitted because flow of current needs Potential difference??

3 Answers NTPC,

What is the difference between relays and contactor construction wise?

0 Answers

what is the operation of regulator in fan?

4 Answers NTPC,

For more Electrical Engineering Interview Questions Click Here