I am interested in finding out if there is an equation that you can use to calculate the amount of 'current or voltage' produced in a single copper wire by knowing the 'strength' and 'speed' of a moving permanent magnetic field that is perpendicular to said wire. Application is that of...
The static configurations of a long Josephson junction in the presence of an external magnetic field are investigated. The theoretical analysis is based on the phase-space configurations of the perturbed sine-Gordon equation in the time-independent case. The proposed method allows one to compute in...
magnetic diffusioncurrent relaxationThe problem of the diffusion of the magnetic field in a good conductor is rediscussed, as firstly presented in Ref. [9]. A time-dependent correction to Ohm's law is introduced, which accounts for the inertia of charge carriers. The modification leads to an ...
The region surrounding the magnet in which the force of the magnet can be felt is called the extent of themagnetic field. Its SI unit is Tesla and it is named after the American Scientist Nikola Tesla. Gauss is the smaller unit of themagnetic field. Magnetic field lines generally originate ...
(TPD)of eddy current by directly measuring the distribution of interior magnetic field inside solid conductor.The research results indicate that TPD is relevant to the shape of coils and stimulating magnetic field in addition to the electrical conductivity and magnetic permeability of conductor as well...
We calculated the charge current response in a two-dimensional electron gasin the presence of Rashba spinorbit coupling and electronimpurityscattering, under an in-plane time-dependent applied magnetic field. Ourformalism rests on the density matrix method and quantum transportequation. It was shown ...
When a direct current (DC) flows through the coil, the coil generates a magnetic field. This field acts against the permanent magnet. The coil twists, pushing against the spring, and moves the pointer. The hand points at a scale indicating the electric current. Careful design of the pole ...
Accordingly, the voltage control of magnetic anisotropy can be used to realize physical reservoir computing by spintronics devices without driving current or magnetic field. Here, we perform numerical simulation of the Landau-Lifshitz-Gilbert (LLG) equation and find that the computational capabilities of...
Magnetic FieldRemarksNotes and References#Introduction#Equations forPc(T) for an Elemental SC in the Absence of an External Magnetic Field#Calculation ofP0and the Number Density of Electrons for Sn From the Value of itsj0#Equations forPc(T) andP0for a Non-elemental SC in the Absence of an...
•Vibrations of current-carrying nanowires in a 3D magnetic field are of interest.•Via surface elasticity theory and Lorentz's law, governing equation... Kiani,Keivan - 《Materials Chemistry & Physics》 被引量: 17发表: 2015年 Radiation Reflected from a Moving Plasma in a Current-carrying ...