Likewise, a wire passing through a magnetic field creates an electric current within the wire. This is the basic principle that allows electric motors and generators to operate. In the Earth (see ...

By varying the magnetic field inside of the motor (by rapidly changing the polarity of either the rotor or the stator), the rotor spins. That rotation is how electric motors make things—including cars ...

electric motors typically work based on the magnetic effect of current: an electric current flowing through a wire coil in a magnetic field creates a force that rotates the coil, thus creating torque.

Credit: Kia Electric vehicles are more prevalent now than ever before, as sales continue to increase. But how do ...

Allegro Micro presents advanced magnetic and inductive position sensing solutions for consumer, auto and industrial.

it moves parallel to the magnetic field, producing no force. This would tend to make the motor come to a stop, but two features allow the coil to continue rotating: This means that the current in ...

If you turn off the electric current, the magnetic field will disappear and the magnetism ... it helps wind turbines generate electricity it makes motors like the ones in food processors spin ...