Abstract: The paper is devoted to the modeling of a three-phase, three-legged transformer under no-load and inrush current conditions. To simplify the study, transformer simulations are carried out in ...

I recently observed my first University of Minnesota Board of Regents meeting in nearly 30 years. Having served at the University as a vice president and dean under President Nils Hasselmo and ...

TDK Corporation introduces the new S series inrush current limiters (ICLs), comprising the S30 (ordering code: B57130S0*M000) and S36 (B57136S0*M100) families of NTC thermistors. With maximum ...

S series NTC thermistors from TDK Electronics handle steady-state currents up to 35 A and absorb energy up to 750 J. They enable reliable inrush current suppression in switch-mode power supplies, ...

We live in a galaxy of data. From satellites and smartwatches to social media and swipes at a register, we have ways to measure the economy to an extent that would have seemed like science fiction ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

Inrush current represents one of the most common yet overlooked challenges in power electronics design. These sudden current surges can exceed normal operating levels by 10 to 100 times, lasting only ...

Research from the University of Minnesota Twin Cities gives new insight into a material that could make computer memory faster and more energy-efficient. The study was recently published in Advanced ...

As materials-based semiconductor devices continue to shrink and operate at ever-lower signal levels, researchers are finding it more difficult to validate and qualify devices, especially emerging ...

When you’re hunting for a signal with your oscilloscope, the stronger it is, the better. If it’s weak, you might struggle to tease it out from other interference, or even from the noise floor itself.