He began making the drawings for his new machine with the support of his wife, Charlotta, one of the first Scandanavian-American women to earn a degree in medicine. Olsen submitted an application to ...

Transverse flux machines (TFMs) represent a significant evolution in electric machine design, notable for their unique magnetic flux orientation that is perpendicular to the rotor axis. This ...

With industrialization gaining momentum in the United States and new construction sprouting up everywhere shortly after the end of the Civil War, there was a growing need for better ways to test the ...