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IEEE22h
Inclining-Interface Connected Integrated-Parallel-Magnetization Trapezoidal-Magnetic-Pole Combination BPMSM and Its Magnetic Field Analytical Calculation - IEEE Xplore
For the bearingless permanent magnet synchronous motor (BPMSM), to improve the sinusoidal degree of air-gap magnetic field, and solve the problem of difficulty in solving the air-gap magnetic field, a ...
Here are all the places in the US that you can see the northern lights tonight
People in some parts of the U.S. may be able to see the northern lights this evening.
IFLScience5d
Where Are The Real Geographical Centers Of All The Continents?
All together, that makes a wonderful, very human, mess. Back in the 1960s, the United States Geological Survey stated: “There is no generally accepted definition of geographic center, and no ...
Narcity on MSN6d
Northern lights could be seen across the country on Canada Day because of geomagnetic storms
Use precise geolocation data. Actively scan device characteristics for identification. Store and/or access information on a ...