Semiconductors are central to modern technology. They are used in computer chips, solar cells, sensors, LEDs and ...

Abstract: Core loss is determined by flux density distribution. Since main flux density is uniform and leakage flux density is concentrated in surface ribbons of nanocrystalline core in high-frequency ...

After doing this column for more than a quarter-century, I've learned that with respect to how their benefits are figured, there are two kinds of potential Social Security beneficiaries. The vast ...

After doing this column for more than a quarter century, I’ve learned that with respect to how their benefits are figured, there are two kinds of potential Social Security beneficiaries. The vast ...

Abstract: The paper presents algorithms for the automated calculation of the backup protection settings of a power transformer of an industrial step-down substation. The algorithms take into account ...