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...

in india are trains run by DC or AC? if DC ,

from where it receives negative potential? because
pentograph receives singe potential only?

Answer Posted / sasi karthick a

Train receives 25kV Ac line only. Inside rectifier convert
ac to dc.

Is This Answer Correct ?    2 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?

2322


When and where resistance earthing is used ? How to calculate the time constant for earth fault

1824


What do you mean by pull of electromagnet?

1037


What is state space method ? Why its used ? Can it applicable on linear, non-linear, 1st order, higher order, homogeneous, non-homogeneous, open-loop , closed loops , stable & unstable systems ?

2044


how can we make cable shedule for controll wiring ? which details must be required for it.?

2145


What is the difference between circuit breaker and isolator

1257


Sir pl provide 5 year sample paper for post junior engineer(electrical).I have currently applied for junior engineer (electrical) on RRB Ajmer

3635


what are the sample questions asking to the test cunducting for electrical superwising lisence test?

2196


what is difference between cpp electrical system and refinery electrical system

2301


What are approaches to tackle sedimentation problem of reservoir?

1023


sir, Is their any measuring unit of knoking? please explian?

1890


What is difference and reason b/w -48V BTS system and 24 V BTS system. Plzzzzzzzzz tel me.

2224


How to reduce the static electricity producing in solvent room? By P.D.Patil BioCon

2094


Why the standard of ambient teperature mentioned as 40 degree celcius in machines.

1967


What is the difference between amorphous core transformer and CRGO core transformer?.

3743