In Railway,why we are used HT Line 25KV ?.why we are not
used 11KV,33KV and others for This?

Answer Posted / prasath

mr.salah pls send me that video to this mail id
prasathpdc@gmail.com

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what are the assumptions made in swineburne's test?

1785


What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?

840


What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?

1623


what is the difference between switch yard to residential area.and how much required it.

1366


what is capacitor voltage transformer?? how it is different from potential transformer?

1775






What are the main advantages of generalized error co-efficients?

741


how we sesign the transformer give some specifion regarding design of transformers

1552


what is the ATS .And how it works.

1165


If UG power cable both ends are to be earthed or what? If not why?

1585


Difference between ac parallel circuit and ac series circuit?

1693


what is the function of bearing in dc mchine" and where it is placed

2178


how to handle 2500 kva transformar

1240


Is it possible to operate a synchronous 2-poles turbogenerator with a still-in-place faulted bar but electrically disconnected ???? If yes, should I act on the other phases as well ???

1572


hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)

1519


HOW TO CALCULATE THE REGULATION OF 100 AND 25 KVA TRANSFORMER

1550