magnetic potential gradient磁位梯度 electrochemical potential gradient电化性电位梯度 相似单词 gradientn.[U] 1.坡度;(公路、河道等的)斜面 2.【物】(温度、压力等的)梯度;梯度变化曲线 3.【数】梯度;斜率 4.【生】轴性梯度;生理梯度 a. 1.渐升的;渐降的 2.(动物等 ...
Three years of potential gradient data for 18 land stations were analysed. The amplitude and phase coefficients were calculated for the monthly averages of the hourly means of diurnal variation. Twelve per cent of the analysed cases exhibited a significant terdiurnal variation which could not be ...
On the computational side may be mentioned the inherent simplicity of the relevant analytical expressions for the electric potential and its normalized gradient, the apparent reisistivity. Line electrodes have been regularly employed in the electric prospecting campaigns of the Boliden Mining Company ...
Using the formula of electric potential distribution for uniformly charged wire and considering the triangle charged coil to be three charged wires,the electric potential space distribution of the triangle charged coil is derived. Then,using the relationship between the electric field intensity and electr...
In addition to the other excellent replies you received, you may also want to consider whether you are conceptualizing the problem correctly. In linear media, the current density is not proportional to electric potential per se, but rather the electric field, which is...
Relation b/w Electric Field Intensity and Potential Gradient Homework Statement I don't seem to understand the proper intuition behind the electric field intensity potential difference relation? please can anyone explain it with solid intuition and maybe a good analogy...and can anyone give a short...
Corona discharges are electrical discharges formed by ionization of a gas surrounding a conductor; this occurs when the potential gradient at the sharp tip exceeds a certain value but is not sufficient to cause complete electrical breakdown or arcing [32–34]. By applying a high voltage to the ...
In this work, Poisson integral formula is simplified by adapting the Bessel functions to obtain the cascaded potential gradients at any point on ground as a result of charge distribution in cylindrical volumes. The model represents the cloud charges as a vertical sequence of axially aligned, ...
the formulae cannot give exact answers, and it is therefore wise to design 5% oversize, and then remove turns whilst measuring the inductance with a component bridge. Many component bridges use a 1 kHz internal oscillator. When measuring air-cored coils, the inductive component can easily be ...
with the direct solver MUMPS. This interface solves Laplace’s equation\(\nabla \cdot (\sigma \nabla \phi ) = 0\), where\(\phi\)is the electrostatic potential and\(\sigma\)is the electric conductivity, and calculates the gradient of the scalar potential to determine the induced E-field....