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...

I have seen 1 video in which a person getting shock while
standing at top of a train,i have 1 question?
why the people sitting in the train doesn't get shock while
that man getting shock from top of the train? How the
earthing of train works?

Answer Posted / john

hi frnds...
first of all the charge inside any metal body is zero.
(.remember ur basic class lessons.)so when the man touch
the +ve line while the train is in gorund potential
(0 voltage) current starts flowing through his body,.

one more ex hav u ever seen a crow sittin on a single line
got eletricuted???? you could never see coz it is same
potential and there is no current flow through its body...
i hope u understand :)

Is This Answer Correct ?    5 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Define maximum demand?

1026


Explain bypass capacitor?

1117


What are the conditions to be satisfied for parallel operation of dc generators?

1047


How much kv gas generator is needed to run 2 hp and 1 hp airconditioners, plus a refrigerator and 4 Tvs

5107


whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11

1833


design a 3 bit synchronous and asynchronous counter using T- flipflop

1970


what is the advantage of connecting capacitors in delta than in star?

2064


in wind mill use 2100 kw asychronous generator ( induction generator ) rotor voltage : 3300,stator voltage : 690, rpm : 1511 type : MRL063E04 ' we check rotor resistance magger value found following. R-EARTH - 00 M.OHM,Y-EARTH-34 M.OHM,B-EARTH- 33M.OHM R-Y: 31 M.OHM, Y-B: 00 M.OHM,B-R :33 M.OHM HOW CAN I TAKE DECISION?pls ans. quickly

2268


i have 90kw motor.so i choose connect cable .please what is parameter checked so please give to formula

2160


What is the classification of hydro projects based on installed capacity?

1150


hi friends how 3 phase converter functioning ?what is working principle of rotory phase converter ?

2044


what is the difference between electrical and electronic choke?

1911


Explain the different methods used in the choice of rotor slots for reduction of harmonic torques in an induction motor.

1978


Capacitor is load free component but why ampere meter shows current when capacitor bank breaker close?

1159


In DC generator, we use commutator, having no. of segments. Then how it is possible to get a half wave of voltage and current for half rotation of armature?

1968