Answer / sanjeet

national thermal power corporation

Answer / victor vgp

since the conductor lines are seperated by insulators,
current doesn't flow through train. so that we doesn't feel
electric shock.

for easy understanding answer this question:
some iron street light poles are available and it carry
current. could you tell me why it doesn't shock when we
touch it.

Answer / sanjeet swarnakar

because line wire are not directly connected to the steel
pole .it is passes over by insulator .
there are many type of insultor

Answer / gursharanjit singfh dhunna

Secondly all the rail is properly earhed also. so there is
strong connection of the coach with track through wheels.

Answer / deepankar

Since the connections
are properly insulated.
However if it comes in
contact of line
conductors then also
noone get electric
shock Because of too
long length of rail
network its resistance
will also too high and
leads to flow a very
minor current.

Answer / dhananjaya hd

train has more resistance

Answer / m.babu

Train acts as a return conductor.

how to select electronic timer(Star-Delta) setting for diff. rating motors

0 Answers   Getrag Ford Transmissions,

why do we require two lines one phase and a neutral for an ac transmission..is neutral potential zero..?if yes y carry a neutral line from generating station itself...why dont we take it from ground

1 Answers  

How would you supply power to a village which is very far from a sub-station and has only a 11k?

4 Answers   Power Grid,

What happens when DC supply is given to transformer

4 Answers   CESC, IBM,

how to calculate the MF in meter reading

2 Answers  

How to calculate per unit impedance of transformer?

0 Answers  

What's difference between a400amps lt contactor and a400amps lt circuit breaker

3 Answers   Indian Railways,

sir please send me previous year questions of jspl through which i could prepare myself fpr the test.

64 Answers   FGH, HFT, Jindal, Jindal Steel and Power, JSP, JSW, Lin Engineering,

why all the feeders are designed in a particular manner ... is there any reason for that???

0 Answers  

what is the EMF

2 Answers  

can we identify the direction of power flow in transmission line by after only looking the tower

7 Answers   TNEB Tamil Nadu Electricity Board,

What is AMF Panel????

3 Answers   Emerson,