If you took introductory physics, you learned about the “fundamental forces.” It goes something like this: All interactions are the result of one or more of five basic forces: strong nuclear, weak ...

You have a wire that is carring an AC current through a magnetic field caused by two magnets. The current flowing in the wire is in the X direction and the magnetic field is in the Y direction. In ...

Modern physics and engineering are based on electromagnetism, which controls the interaction of electric currents, magnetic fields, and electromagnetic forces. Every undergraduate student studying ...