- #1
Matt41
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I think we could take advantage of the induced current, created inside a loop when it passes through a magnetic field. So placing the coil on an electric car and connecting it with the battery, the car will receive a small electrical charge will pass through a magnetic field (to be created on every road traveled to a high enough speed since the induced current in a coil is proportional to speed at which it crosses the magnetic field).
Infact when a loop enters in a magnetic field the induced current that crosses the loop is given by this physical law: i= B×S where:
B: is the intensity of magnetic field
S: is the loop's surface that enters in the magnetic field.
This is only a very brief sommary of electromagnetism, but do you like the idea?
Infact when a loop enters in a magnetic field the induced current that crosses the loop is given by this physical law: i= B×S where:
B: is the intensity of magnetic field
S: is the loop's surface that enters in the magnetic field.
This is only a very brief sommary of electromagnetism, but do you like the idea?