Most known for their versatility, electric motors have revolutionised the way we view the core definition of power, qualifying it as effective energy expenditure concerning work done over time. Among ...

With its ever-increasing electronic content, the modern automobile places a premium on energy-efficient design. That’s doubly true for hybrid-electric and full-electric vehicles (HEVs and EVs), in ...

The DC motor is widely used in the field of servo automation and robotics. The operating principle of an electric motor is based on the interaction of two magnetic fields that attract and repel each ...

Electric motors are devices that transform electrical energy into mechanical energy, which may be used to move articulated systems. The electric motor must be capable of producing substantial torque ...

Brushless-dc motors are taking center stage in medical-equipment design because they last twice as long a competing technologies. • Sensorless brushless-dc-drives have evolved to a point where they ...

The trend in the automotive industry is to replace mechanically actuated systems with systems based on electric motor technology. The traditional brushed dc motor is not suitable for many of these ...