Coreless current sensing presents traction-inverter engineers with a mechanical contradiction: removing a magnetic core can ...

C&B RESI - In new energy vehicles, DC charging equipment, and electric construction machinery, current sensing is critical to energy management, power control, and system protection. As current levels ...

A new sensing approach improves current measurement in electric vehicle powertrains, helping engineers develop more efficient ...

Spencer Chin is a Senior Editor for Design News, covering the electronics beat, which includes semiconductors, components, ...

Featuring DC to 5-MHz bandwidth, Allegro MicroSystems' galvanically isolated, high-accuracy magnetic current-sensor IC with zero current reference (ACS37030), and overcurrent fault with internal pull ...

Most common types of EV current sensors. Some pros and cons of current sensing methods. Tradeoffs between different types of current sensing. Multiple points within an electric vehicle (EV) or hybrid ...

Q1, a multiaxial coreless Hall-effect current sensor for HEV and EV traction inverters. The device measures magnetic fields ...

As the world transitions to a low-carbon economy, demand increases for electronic components that support advanced, efficient and clean technologies. Current sensors play an important role in this ...

Two of the most widely used approaches for current sensing have shortcomings that limit their use in highly integrated power electronics applications. Hall-effect current sensors use a flux ...

In this installment of the back-to-basics electronic component series, in partnership with EDN, we cover current sensors. Don’t miss our discussion with Michael DiGangi, executive vice president of ...

Fiber optic current sensing exploits the Faraday effect within optical fibres to measure electric currents by detecting magnetically induced rotation of light polarisation. These systems offer ...

One of the joys of writing for Hackaday comes in learning new things which even after a long engineering background haven’t yet come your way. So it is with the Rogowski coil, an AC current sensing ...