Answer / naresh

25kv dc

Answer / navitha reddy

AC supply at 25KV,50HZ which is converted to DC by rectifier equipment in rolling stock.

Answer / amit kumar

25 kv ac

Answer / manish

its traction not induction

Answer / rohit bharadia

25kv A.C.

Answer / shivam

25 kv ac and its internal wiring to
oprate all function works at 110v dc

Answer / kavitha jhari

25kv ac from over head lines.Then it is step down to 600v or 750v.600v for series motor and 750v for 3 phase induction motor.

i have DEEE certificate in vinyaka misson unive rsity. is a INGNO if possible get the electrical C licences in Tamil nadu?

0 Answers  

If Three Runs of 1Cx300 Sqmm Cable between Transformer and VCB and the distance between 100mtrs. what will be total length of Cable and if cost 1500Rs per meter,what would be the total cost

1 Answers   ANITS,

What is RTCC panel and why it is required

31 Answers   RTCC, Tivoli Grand,

how does bode plot have an advantage over root locus? how does it determine the stability of a system depending upon the location of poles and zeroes?

2 Answers   NBKR,

difference between buscoupler & bussection?

1 Answers  

1. Can a 12v DC choke operate a 60v/12w PL lamp ? 2. Can a 230v ballast fire / operate a 60v/12w PL lamps.

0 Answers   ICS Integrated Computer Solutions,

How Flywheel run in DG set, tell in details

1 Answers   Sambhav, TATA,

when we start the tube light, then it takes initially 1100 volt, after glow it takes 120 volt?(when we give 220 volt a.c.)

3 Answers  

what is mean by single phasing used for electrification in rural area of maharashtra ?

1 Answers  

Dear friends, i would like to know that what is the exact function of 'exciter winding' & 'aux winding' in Alternator?

0 Answers   NTPC,

Which are the major Nuclear power accidents in the world?

1 Answers  

how power is generated,and transmitted to our home..pls explain briefly in simple words.

0 Answers   HAL, Subros,