Guarding implies the use of an added low impedance conductor, maintained at the same potential as the high impedance circuit, which will intercept any interfering voltage or current.
而保护意味着使用保持在与高阻抗电路相同电位的附加的低阻抗导体来阻止可能的干扰电压或电流。
An unbalanced line is generally a single-conductor shielded cable with the center conductor carrying the signal and the shield at ground potential.
对于非平衡式信号线来说，就是一根被屏蔽了的信号线，这个中心信号线传输信号，且相对于地电势。
To analyze the potential of floating conductor in ionized field, the ionized field numerical calculation is needed.
考察离子流场中悬浮导体的电位问题，需要进行离子流场数值计算。
The channel semi-conductor material is adopted to adorn the bottom electrode, so the contact potential difference between the electrode and the channel material can be reduced.
本发明对底电极的修饰采用沟道半导体材料本身，减小了电极与沟道材料之间的接触电势差。
Each of the ground potential unit and the opposite-pole potential unit has a power supply point at a taper apex of each conductor (13, 31).
接地电位单元和对极电位单元的每个在导体的(13,31)的楔形顶点处具有电力供应点。
The electric current does not flow if there is not potential difference between the ends of a conductor.
如果导体两端没有电位差，电流就不会流动。
In this paper, the calculating formulas of magnetic field for long current carrying conductor with any form of cross-section are deduced with the help of magnetic vector potential.
本文由磁矢量位出发，导出具有任意形状截面的长导体磁场计算公式。
The shield conductor of a shielded cable should be connected to the reference potential at the signal-reference node (Figure 4).
电缆的屏蔽层必须单点连接到参考电位，连接点应尽量靠近信号源的参考电位。
When Amazon is fitted with RCA plugs, two conductor pairs are used together for the much higher potential across the negative connection, providing a substantial performance advantage.
当“亚马逊”以rca作插头，两对导体则被一起使用，以应付更高的电位通过负连结时，提供更为优异的表现。
Spark test voltage values given by the potential difference between the test electrode and the conductor of the core or cable under test shall be specified in the cable standard.
火花试验时，电极与被测试电线或电缆之间的电位差的值在电线标准中有明确规定。
With examples of the dot-charge pair and the dot-charge-conductor-ball system, we introduce how to simulate the potential distributing on the microcomputer by using the MATHEMATICA.
分别以点电荷对和点电荷-导体球系统为例子，利用绘图软件MATHEMATICA对电势分布进行计算机仿真。
With examples of the dot-charge pair and the dot-charge-conductor-ball system, we introduce how to simulate the potential distributing on the microcomputer by using the MATHEMATICA.
分别以点电荷对和点电荷-导体球系统为例子，利用绘图软件MATHEMATICA对电势分布进行计算机仿真。
应用推荐