Abstract: The estimation of rotor position is fundamental for the commissioning of magnetically-levitated drives. The sensors required for this measurement must be close to the rotor, often requiring ...

A research team led by Prof. Wan Yinhua from the Institute of Process Engineering of the Chinese Academy of Sciences has ...

Attenuated total reflectance-Fourier transform infrared (ATR-FTIR) measurements were carried out on the 1-propanol−water (abbreviated as 1PA−W) mixtures over the entire 1-propanol molar fraction range ...

On May 26, following a heavy spell of rain, Mumbai almost came to a standstill due to waterlogging. Civic officials attributed this to the non-functionality of a majority of the water pumps. “Last ...

LEM has released a new current sensing unit for battery management in EVs. For the first time on the market, it has combined shunt and open-loop Hall effect technologies in a single part, called the ...

Tunable spin transport in nanodevices is highly desirable to spintronics. Here, we predict existence of quantum spin Hall effects and tunable spin transport in As-graphane, based on first-principle ...

The shunt’s resistance is very low at 25µΩ, and the Hall part is galvanically isolated, with accuracy of 2% at 500A and 5% at 2000A.

The HSU represents a significant innovation in sensor technology, being the first to combine shunt and Hall effect sensing into a single component” — Jérémie Piro, Product Manager Battery ...

The dynamic behavior of the Hall effect thruster plasma plume is investigated after ultrafast current ignition driven by a metal-oxide-semiconductor field-effect transistor MOSFET power switch.