Why a transformer Noise during its running condition ?
- 8 Answers
- 11668 Views
- NTPC, I also Faced
- E-Mail Answers
Answer Posted / nishant
due 2 magnetostriction
| Is This Answer Correct ? | 35 Yes | 0 No |
Post New Answer View All Answers
what is circuit breaker in transfomer and where it used
What are the disadvantages of autotransformer?
what are the applications of transistors with low dc gain, high dc gain and medium dc gain( beta)?
what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.
What is difference between isolator and circuit breaker?
sir, 3phase induction motor takes different pf and different KW in three phase while running,explain reason
how brushed dc motor operating ?
Why magnetic flux produces an induced current?? what is the detailed procedure ?? ans plz
What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx
What are the function of different components of servo motor?
State the formula for overall efficiency of thermal power station
kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased
i want some interview related questions with their answers which can help for attend the interviews...
why the colour of insultor stack , petticoat is brown. Is it has some technical reason.
Draw transformer phasor diagram.(full load,no load)
