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 ...
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 ...
BMW has a novel way to hold the magnets in place in an axial flux motor, with an eye toward efficiency and long-term durability. Being a central part of the motor core, rotor design is critical to ...
Electric motors usually comprise a stator and a rotor, with the latter rotating inside the former. Donut Lab thinks this design is outdated, and a hollowed-out rotor can offer important advantages.
• 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 ...
Techno-Science.net on MSN
With an effect predicted a century ago, scientists create a motor without magnets or metals
In ferroelectric fluids, a simple electric voltage triggers a spectacular movement, capable of opposing gravity and paving ...
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.
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