Yasa’s yokeless dual-rotor motor design with a threefold power-density gain, points toward lighter, more efficient drivetrains.

The global electric motor rotor shaft market size is projected to grow from USD 2.24 billion in 2024 to USD 4.44 billion by 2034, at a CAGR of 6.4%, according to a new report by Polaris Market ...

A compact wireless data acquisition system can investigate, monitor and optimise electric rotor motor operation, say Rolf Spellmeyer and Diego Llopis. In modern electric vehicles, different types of ...

• Induction motors employing copper rotors can be smaller than equivalent versions with aluminum rotors. • Copper rotors exhibit lower losses than aluminum which lets them run cooler and be more ...

With news that Chevrolet is playing with the idea of a mid-engine Corvette, we are reminded of several that date back more than 40 years ago. That was the same time when major automobile manufacturers ...

A synchronous and synchronous motors are the two main categories of ac motors. The induction motor is a common form of asynchronous motor and is basically an ac transformer with a rotating secondary.

Gearing up to make even more complex molecular machines, chemists at the University of Groningen have created a molecular motor coupled to a rotor. The motor turns the attached rotor such that the two ...

For a motor to power machinery, the local motion has to be translated into the ordered movement of other parts of the system. Organic chemists have now produced a light driven rotary motor in which ...

Over the past several years, researchers have made great strides in creating synthetic molecules that act as rudimentary computer switches (SN: 9/20/03, p. 182: Available to subscribers at Molecular ...