Magnetic
Fields
Courtesy of Magnet Man
This is the micro-science that explains how the Maglev train operates and levitates. To learn more about suspension of the train(bogie), click here.
The most fundamental science behind the
Maglev train is Faraday's Law. Faraday's Law of Induction
states that a magnetic field has the ability to produce an
electric field by an induced current. However this current
only appears when there is relative motion between the
loop and magnet. An illustration of a magnetic field is
seen below.
Courtesy of Magnet Man
Rotating magnetic fields are a key
principle in the operation of alternating-current motors.
Nikola Tesla was one of the leaders in identifying this
concept.
This is the micro-science that explains how the Maglev train operates and levitates. To learn more about suspension of the train(bogie), click here.