Electric Potential Difference
... test charge. If they were to cross it would mean that the charge had two different net forces with different directions. This is not possible. The charge will experience a single net force in the direction of the field. The number of field lines leaving the (+) is proportional to ...
... test charge. If they were to cross it would mean that the charge had two different net forces with different directions. This is not possible. The charge will experience a single net force in the direction of the field. The number of field lines leaving the (+) is proportional to ...
Title Simulation of a tubular linear magnetic gear using HTS bulks
... ferromagnetic rings is assumed to be infinite, the permeability of the PMs is assumed to be equal to that of air, and the magnetic field only varies in the longitudinal direction. Due to the Meissner effect of HTS materials, the use of HTS bulks can force all PM flux passing through the ferromagneti ...
... ferromagnetic rings is assumed to be infinite, the permeability of the PMs is assumed to be equal to that of air, and the magnetic field only varies in the longitudinal direction. Due to the Meissner effect of HTS materials, the use of HTS bulks can force all PM flux passing through the ferromagneti ...
Lecture 5: Time-varying EM Fields
... At a glance: an electric current (an emf) is generated in a closed loop when any change in magnetic environment around the loop occurs (Faraday’s law). When an emf is generated by a change in magnetic flux according to Faraday's Law, the polarity of the induced emf is such that it produces a current ...
... At a glance: an electric current (an emf) is generated in a closed loop when any change in magnetic environment around the loop occurs (Faraday’s law). When an emf is generated by a change in magnetic flux according to Faraday's Law, the polarity of the induced emf is such that it produces a current ...
dynamics of plasma at electro exploding wire in a cross
... start-up which on large installations are expensive enough. Therefore there is a question on an exit on a mode from the first shot without preliminary training PI – a problem of first "shot". It is especially important at a capacity aggravation magneto cumulative current generators where first "shot ...
... start-up which on large installations are expensive enough. Therefore there is a question on an exit on a mode from the first shot without preliminary training PI – a problem of first "shot". It is especially important at a capacity aggravation magneto cumulative current generators where first "shot ...
Magnetic monopole
A magnetic monopole is a hypothetical elementary particle in particle physics that is an isolated magnet with only one magnetic pole (a north pole without a south pole or vice versa). In more technical terms, a magnetic monopole would have a net ""magnetic charge"". Modern interest in the concept stems from particle theories, notably the grand unified and superstring theories, which predict their existence.Magnetism in bar magnets and electromagnets does not arise from magnetic monopoles. There is no conclusive experimental evidence that magnetic monopoles exist at all in our universe.Some condensed matter systems contain effective (non-isolated) magnetic monopole quasi-particles, or contain phenomena that are mathematically analogous to magnetic monopoles.