内阻

When used as power system, high equivalent series resistance, which is one of the hard nuts, need to be figured out.

但内阻过大限制了其应用范围。当用作大功率电源时，必须降低其等效串联内阻。

The rule that the distribution contrast of the inner impedance of the battery unit changed with discharge depth is described with the family curves of the inner impedance.

使用内阻曲线族描述了电池组内阻分布的反差随放电深度变化的规律，得出在50%标称容量处达到最大反差的结论。

Studied the inner resistance in different charge capacity and different charge magnification, researched the charge efficiency in different charge capacity, and measured the inner resistance at high rate.

通过对失效电池不同充电容量、充电倍率下交流内阻的研究和大电流脉冲下直流内阻的研究，确定了快速判定MH-Ni电池是否失效的相关方法，并通过测量电池的内压和不同充电容量下的充电效率讨论了其有效性

This reduction is caused by the internal resistance, which creates an additional voltage drop called the voltage burden.

这种电流的降低是由安培计的内阻引起的，此内阻产生了一个附加的电压降，称为输入端压降。

In order to get the optimal noisy matching,analyzed and compared inside resistance and noise characteristics of bipolar junction transistor、integrated operation amplifier and junction field-effect transistorand the characteristics of three coupled modes.

为了达到最佳噪声匹配，分析比较了双极型晶体管、集成运放及场效应管的内阻、噪声特性及三种不同耦合方式的特点，从而总结出对于低内阻信号源较理想的前置放大器的有源器件是单级或多级并联双极型晶体管。

But how a more accurate measurement of voltmeter resistance, the experimental use of Wheatstone bridge resistance values measured in the arm, etc.

但如何更精确的测量电压表内阻，本实验利用了惠斯通电桥测中值电阻等臂测量的方法测量并分析了电压表的内阻，依据此实验的结果分析给出了精确测量电压表内阻的建议。

The internal resistance of VRLA batteries with high capacity (more than 100 Ah) and the effective factors were studies with HIOKI 3551 battery tester.

用HIOKI3551 电池内阻测试仪对大容量（＞ 100Ah）阀控式密封铅酸蓄电池的内阻及其影响因素进行了研究。

To measure current, the circuit must be broken to allow the ammeter to be connected in series ammeters must have a LOW resistance.

对于测量电流，测量电路必须从中断开，使电流表可以串进电路，另外电流表必须具有很低的内阻（与电压表必须具有很高的内阻刚好相反

The new approach to measure the internal resistance of batteries by using alternating current four probe method based on the optimum relational grade of capacity and resistance of the batteries is proposed in this paper.

本文提出的基于蓄电池容量与阻抗最佳关联度的交流四端法是测量蓄电池内阻的新方法，能够克服常用四端法在蓄电池满容或接近满容时检测困难的缺陷，做到了蓄电池内阻的实时在线检测，为直流系统检修模式由计划检修向状态维修转变做出了有益的探索。

In order to solve this problem,on the basis of analyzing the internal resistance of fuel cell and advantages of EIS method,a practical method of online measurement for fuel cell ohmic resistance ,namely alternating current variable frequency an.

为了解决这个问题，本文在对燃料电池内阻进行分析的基础上，结合电化学阻抗谱测试思想，提出了一种改进的燃料电池欧姆内阻在线测试法——交流变频调幅测量法，并基于高性能数字信号处理器设计了测试系统硬件电路和软件，得到了较好的测量效果。

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。