If you made a motor out of a magnet, a wire coil, and some needles, you probably remember that motors and generators depend on a rotating magnetic field. Once you know how it works, the concept is ...
Rotating magnet ranging (RMR) is the one of the latest technologies used in development drilling for coalbed methane and oil sands. Tools developed over the last 25 years by Vector Magnetics LLC, ...
The Railway Technical Research Institute (hereinafter called “RTRI”) and Furukawa Electric have been the first in the world to succeed at the development of a high-temperature superconducting magnet ...
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