Very. Every foot of trackage must be a linear motor. That takes a lot of copper.
Which is not cheap.
And don't forget the power requirements ... holding up a whole train is not cheap.
The typical cost to build a maglev train system in the US today is approximately $10 million per mile. This cost does not include purchase of real estate (land), building stations (which must be elevated and include elevators), and maintenance equipment.
There are many factors that can increase this cost, but it is unlikely to be able to build it for less.
£1,000,000,000
maglev is short for Magnetic Levitation.
MagLev trains were first designed by a German man named Hermann Kemper. he was the first man to design and patent a MagLev train. The first MagLev train to be built and used was designed by Thyssen Henschel, another German, in the 1970's. The first passenger-carrying MagLev train was introduced in 1979 at the International Transportation Exposition in Hamburg, Germany. Thus began the MagLev train.
It's all to do with magnetic repulsion - when the train is moving, the two magnets have the same pole, and so repel each other, creating a "cushion". It's a bit like the principle of two bar magnets in school, matching north pole to north pole.
"magnetic" "levitation" A cute way to make trains float - thus reducing rolling friction, but NOT air friction.
It cannot. The magnets used for a maglev train must be engineered and built at very tight tolerances to allow a maglev train to function. Each magnet is specifically built for the maglev train, they cannot be "strengthened" versions of a magnet not made specifically for the train.
6.6million
the materials used
maglev is short for Magnetic Levitation.
"Maglev" is.
Not in the immediate future, it isn't. The cost of the track would be prohibitive.
Maglev trains have the technology to reach speeds in excess of 3,000 mph but any speed in excess of 300-400mph becomes impractical. The top speed depends more on how and where the maglev is built, how far apart stations are, and how much maintenance cost is considered acceptable. So, for the trains proposed so far today and may be in service in the next 20 years, it maglev trains will not exceed 400mph.
They get on from an opening passage way that comes out of the maglev train
Magnetism elevates the maglev train because like forces repel. Maglev trains are not suspended, but are elevated.
Yes, maglev trains can be built underground. In fact, the majority of the Chuo Shinkansen maglev line being built in Japan will be underground.
Earnshaw from Cambridge University , he is the first man who posted the principle of maglev. But Hermann Kemper, a German engineer, is the first man who is proposed as the farther of maglev.
The maglev train floats over its track using an electromagnet. Maglev trains have managed speeds in excess of 370mph. A model of the maglev train uses two permanent magnets to get the model to float over the track.Describe how the magnets must be arranged to get the model Maglev Train to float.
maglev trains will appear very soon in NCR regions