The energy is transmitted to the charged particle via electric inductive fields. The primary electric field due to changing electric currents is redistributed in a complicated way鈥攂ut never extinguished鈥攂y polarization of charges. As a consequence, any tendency of the plasma to suppress magnetic...
A phenomenon where a changing magnetic field can produce an electric current in a conductor. What is this called? A. Gravity induction B. Magnetic induction C. Electric induction D. Friction induction 相关知识点: 试题来源: 解析 B。解析:磁生电的现象被称为电磁感应,也就是变化的磁场能在导体中...
Nothing has changed relative to the amount of matter, its still the exact same amount of atoms, yet through magnetization, a field becomes observable and measureable, its quasi like creating something out of nothing – just like in the beginning of the big-bang, where our universe is created ...
However, it should be noted that the fast changes in the electric field can generate an additional magnetic field changing the behavior of the stimulation. Moreover, electrodes immersed in a liquid medium that can conduct electric current can close the circuit, enabling the current flow, thus ...
A field-effect device, consisting of a top- gate electrode, a dielectric insulator layer, and a wire-shaped ferromagnetic Co/Pt thin layer with perpendicular anisotropy, was used to observe it in a finite magnetic field. We found that the application of the electric fields in the range of ...
However, it is still much smaller than 10% induced by magnetic field in Ni-Mn-Ga15. Here, by first-principles calculations, we predict an electric-field induced strain of 10% in epitaxial compressive BFO film due to phase transition from pure R-phase to pure T-phase, this strain can be...
To provide an electric field communication transmitter which corresponds to variation of stray capacity between an electric field communication medium and an earth ground and between a ground of the transmitter and the earth ground by transmitting changing a reactance value, and is possible to miniaturi...
2, each nanostructure has a dipole momentum that occurs due to the oscillation of free electrons of silver atoms on the surface. However, the HP in the nanostructure has a small plasmonic effect, through which the electric field transmits the forward incident light, which concentrates the ...
Electric-field-driven oxygen ion evolution in the metal/oxide heterostructures emerges as an effective approach to achieve the electric-field control of ferromagnetism. However, the involved redox reaction of the metal layer typically requires extended o
The electric field gradient is simply the change in electric field with direction due to the local distribution of nuclear and electronic charges at a particular point in space in which the nucleus in question is located. From: Encyclopedia of Physical Science and Technology (Third Edition), 2003...