The mood on the idyllic Kamala Beach in Phuket, Thailand, quickly turned sour on Monday as panicked tourists fled the water ...

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 ...

“The electric and magnetic fields at a material’s atomic level ... and in high-performance motors for hybrid electric vehicles. However, their coercivity – a measure of the strength of ...

The inverter then sends the AC toward the vehicle’s electric traction motor. (The inverter has another important job, too, ...

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 ...

Despite the wide range of motor options available today, electric motors typically work based on the magnetic effect of current: an electric current flowing through a wire coil in a magnetic field ...

Superconducting Magnetic Energy Storage System or SMES is a way storing electrical energy in magnetic fields ... Who says you have to use magnet motors in electric cars? Also below the fold ...

If you need help visualizing magnetic fields, these slow-motion video captures should educate or captivate you. Flux lines are difficult to describe in words, because magnet shape and strength ...

There are many, many ways to achieve this, but most electric motors use the same two core components: A stator and a rotor. The stator is a stationary magnet; the rotor is a rotating assembly that is ...

Electric and magnetic water filters use electrical and magnetic fields and energy to treat water and wastewater. The electric treatment of water forces oppositely-charged ions to move in opposite ...

It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device. The circuit is extremely simple, comprising the sensor ...