Swiss magnetic measurement group Senis has split into two independent entities. One part of the former group, now known as Senis AG, has been acquired by portfolio company Nilario Group while the other new entity, […]
Using a combination of Hall-effect and inductive coil signal paths to sense current over a wide frequency range, Allegro MicroSystems has developed a pair of new sensor ICs that deliver high isolation in a small […]
Allegro MicroSystems, Inc, a global leader in power and sensing solutions for motion control and energy-efficient systems, recently launched one of its latest XtremeSense TMR current sensors. Allegro’s CT4022 and CT4032 current sensors delivers noise performance and high-precision current […]
Since the 1960s, academic, commercial and military researchers have attempted to realize a novel form of maritime propulsion involving no moving parts – no propeller, no drive shaft, no seals – just magnets and an electric current that silently propel a boat or submarine through water. It has been an elusive goal but tests are being conducted at Navy facilities this summer with an aim toward developing a practical, workable system. […]
A new current transformer developed by Bourns is made with high-efficiency permalloy material that helps reduce heat loss and energy consumption. The technology also enables fast power conversion rates with elevated precision, making it ideal […]
Advancements in electrification are bringing new demands upon design engineers as they grapple with higher power requirements and the need for more sophisticated protection from electromagnetic interference. Two new products from power solutions manufacturer Astrodyne TDI address both areas.
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Using a new approach, researchers at the Max Planck Institute for Plasma Physics in Greifswald, Germany have developed a stellarator design that fulfils all the basic physics requirements for a viable fusion power plant. Inside the complex magnetic coils of a stellarator, the new design limits toroidal current in the plasma. […]
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