Question:
I'm a regular commuter on NJ Tranist and at least twice on the ride into Manhattan the lights and either air conditioner or heater go out all of a sudden. It always happens in the same area.
what would u do when an elderly customer is lost in a london underground station?
Is there a particular reason for this? I once heard a conductor muttering something about a "phase change," but have no idea what that means either. Does it have something to do with NJT trains moving into Amtrak territory?
bluebell railway or watercress line, which is best??
Just curious.
Answers:
how was the underground railroad succesful?
That would be a phase break. Its a gap in the wires between a section at a different Hz. For instance, 25,000vAC 60Hz transitioning into 25,000vAC 25Hz - there has to be a gap of course.why are the telephone poles along railroad tracks so short?
That sounds creepy....I would never go on a boat or train in my life because Im too scared.facilities available in railways?
Most subway trains get their power from the rails.Each owning company pays for the power they use.
So if your changing territorys between suppliers then for a split
second the train loses power until it rolls into the new suppliers
rails.. so for that split second the train is coasting and not being
supplied with ANY power at all.
How many train stations in Calfornia?
It is called a phase gap. A previous answer described it very well.Hornby - Model Railways - website not available ?
Engineers are alerted to the location of a phase gap by signs along the way. They must disconnect from the power source before crossing the gap, reset the systems for the new power source (some trains do this automatically), then reconnect on the other side.
Is that our indian railways greatest railways system in the world.?
as said in other posts there is a break in the third rail this can happen in tunnels or above ground like in chicago on the brown line where the el passes a grade crossing and the lights do go out but come back on nothing to worry about its just normal operation if something went wrong than the engineer would alert everyone in the cars what to do and how to evacuate if neededwhat is the arrival time of 2890 yeshwantpur-tata express at rayagada,orissa.?
Maybe it needed another 10 cents in the meter!why is the space between rails of the railway track 4ft and 8.5 inches?
plug comes out, and someone has to go plug it back inDo you know of a website that has rail statistics?
a ghost in the machine maybeMore Questions & Answers ...
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