Not a 12-cylinder engine, a triple-turbo 12-rotor engine. A 15.7-liter rotary engine. This is insane, and so is Rob Dahm.

Among the 10 fastest Ferraris that MotorTrend has ever tested, the slowest is only a couple tenths away from a quarter mile ...

Electric motors are critical assets in many applications, so access to nameplate ratings and terminal markings can save time ...

Enter Rob Dahm, with his quite-frankly-insane creation built by Tyson Garvin currently holding the undisputed heavyweight title within the Wankel community: a massive, 12-rotor, tri-turbocharged ...

“Pancake” style axial-flux motors sandwich a disclike permanent-magnet rotor between stator discs. Orbis’ version is tunable in two ways: For the strongest, skinniest setup ...

First, the EMN model considering the axial flux linkage effect is applied to a 72-slot/12-pole IPMSM with a V-typed step-skew rotor. The frozen permeability ... Second, the 2-D and 3-D beam elements ...

The proposed model accounts for the tapering of stator and rotor poles, providing a more realistic representation ... and experimental results from an 18-slot 12 pole (18/12) SRM prototype. The study ...

The bike is built around a reed switch motor. This uses magnets on a rotor, which interact with a reed switch to time pulses of electricity to coils which drive the motor. [Tom] wound the coils ...

the coil and stator play a significant role in determining thermal design. Responsible for generating the electromagnetic field that turns the rotor, the coil creates significant heat at current ...