Magnetic hysteresis loss (iron loss) is an important magnetic property that determines the efficiency of electric motors and ...

In this captivating experiment, explore the fascinating world of electric motors and their magnetic rotors in motion.

In magnetic motors, magnetic fields form in both the rotor and the stator. These two fields give rise to a force, producing instantaneous torque on the motor shaft.

Everything CCEA students need to know about how magnetic fields interact to produce the motor effect for GCSE Physics. BBC Homepage. ... This is the principle involved in electric motors.

Cool videos: storing energy in magnetic fields, motors powered by sound. Who says you have to use chemical batteries in electric cars? Superconducting Magnetic Energy Storage System or SMES is a ...

Better Electric Motors to Arrive? Scientists Discovered New Magnetic Properties in Iron. autoevolution ... Iron is heated above its Curie temperature, after which is cooled in a magnetic field, ...

Impact of stray magnetic fields on the electrification of motor vehicles. ... BLDC and PMSM motors are some of the most common drive motors used in electric and hybrid two-and four-wheel vehicles.

The wound motor uses four rotors where most motors use one or two, and current can alter the magnetic field inside the cylindrical stator to vary the ratio of torque to horsepower.

Permanent magnet motors - using rare earths such as neodymium and dysprosium - naturally have magnetic force. These are at the heart of many electric motors, powering the rotor of the drivetrain.

It'll be more production-efficient, requiring 50% less factory floor space than the Model Y's motor, and around $1,000 less expensive per unit to produce, which is important considering the ...