Electrical motors consume more than half of the world’s electricity — Japanese engineering experts are helping reduce the environmental impact of these and other technologies. Electric motors help to ...

An introduction to the symmetric, multiphase, wound-rotor “synchronous” doubly-fed motor or generator system, called SYNCHRO-SYM. How SYNCHRO-SYM is only possible with brushless, automatic, ...

Before we dive in any further, if you're not familiar with the different types of EV motors used in vehicles, we have a thorough E-Motor 101 course. Feel free to open that in another tab and use it as ...

Everybody praises batteries and the breakthroughs that make them much better, with more range and less fast-charging timing. But electric motors can be improved too. By a lot, according to Infinitum.

We’ve long-admired internal combustion engines for their power density pursuits. Extremely high horsepower-to-liter ratios for naturally aspirated cars like the Honda S2000, Ferrari 458 Speciale, or, ...

The axial flux electric motor pioneers at YASA are at it again. Just three months after sending tremors through the electric motor market with an unofficial world-record power density that absolutely ...

Let us begin this session by revisiting a nostalgic motor control IC—the AN6651—designed for rotating speed control of compact DC motors used in tape recorders, record players, and similar devices.