A foremost place in this progress must be given to electric motors, and more especially to that class employing commutators, in connection with both single and poly-phase alternating currents.

The Italian motor manufacturer Soga has announced a range of high-efficiency two- and four-pole single-phase motors designed to comply with the EU2019/1781 regulation which came into force on 1 July ...

This newly initiated Phase 1 study in healthy Japanese volunteers, conducted by Asahi Kasei Pharma, is expected to be the only Japan-specific clinical study necessary to file a marketing ...

One type of motor that is gaining popularity in the context of BEVs is the three-phase motor. In this article, we will explore the trends in three-phase motor technology in B EVs. We will begin by ...

However, while three-phase brushless DC (BLDC) motors offer better durability, noise level and controllability, their prices are higher than those of AC motors. Next, single-phase brushless DC motors, ...

No matter what the circumference and diameter of the respective circle, their ratio is always pi. You can use constants that apply to specific single- and 3-phase voltages to calculate current (I) and ...

The drive outputs U, V, and W are applied to the motor stator. Next, typical scalar drive signal. The average phase-to-phase voltage of the PWM waveform between two phases is sinusoidal. Bottom, the ...