查询词典 voltage

For spectral analysis of high-voltage power supply (for example, photomultiplier tube power supply), low ripple is especially important, the indicator will directly affect the accuracy of measurement, the low ripple, the production of micro-East cultural pressure high voltage power supply, the ripple can be control 0.005%.

用于光谱分析的高压电源，低纹波尤其重要，该指标会直接影响分析测量的精度，就低纹波而言，东文高压生产的微型高压电源，纹波可控制在0.005%。

The problems of the high voltage electromagnetic riveter are analyzed and preliminary research on low voltage EMR technology is made.

分析了高压电磁铆接存在的问题，对低压电磁铆接技术进行了初步研究。

A class of fast-scale bifurcations appearing around the maximum value of the input voltage is discovered for the first time by experiment. Then the influence of the fast-scale bifurcations on the performance of the PFC converters is discussed. Whether the fast-scale bifurcations will appear and how wide the bifurcation region depend on the characteristics of the current loop output. Therefore, the main factors that affect the current loop output are analyzed, including the current loop parameters, inductance, and root-mean-square value of the input voltage.

通过实验，该文首次发现了一类在输入电压最大值附近发生的快时标分岔；详细讨论了快时标分岔对PFC变换器性能的影响；由于电流环输出的特点决定了变换器是否会出现快时标分岔以及分岔区域的大小，该文分析了影响电流环输出的主要因素，包括电流环参数、电感值和输入电压有效值。

Research on a new method of voltage sag measure and voltage compensation strategies .

一种新的电压凹陷检测及其补偿控制策略研究。

If a positive voltage is applied to the gold sample, the surface static moment and the applied voltage are parallel, thus the direction of atom diffusion is to the spot directly below the STM tip.

实验表明，当施加正脉冲时，产生的是周围存在沟槽的突起结构，当施加负脉冲时，产生的是周围存在突起的孔洞结构。

The highest breakdown voltage of as-prepared MLCCs can reach 4. 4kV . The third part, scilicet the 6〓 chapter, is concentrated on high voltage MLCCs with base metal internal electrodes.

依据该模型用有限元方法研究了铁电材料的非线性特征、外加载荷、电极留边量以及内电极结构对电容器中电场不均匀分布的影响。

This paper studies a new approach, secondary voltage control , to improve voltage stability.

研究了一种新的提高系统电压稳定性的方法——二次电压控制。

The secondary voltage of the trans-former can be any voltage between 20 and 85 volts.

变压器的次级电压可是介于20到85伏的之间的任意电压。

It is the crucial procedure for hierarchical voltage control to solve the strategy for secondary voltage control.

二级电压控制策略的求解是电压分级控制的关键环节。

It also shows that secondary voltage control is a feasible method to put off the voltage collapse in power systems.

因此，二级电压控制是延缓电力系统电压崩溃的有效手段。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。