Realizing the impedance test by sampling and testing voltage of series resistance with the AD convertor;
利用AD采集测试串接电阻电压实现阻抗测试；
A simple method for estimated series resistance losses and ideal fill factor of photo-electrochemical cell is descried.
本文描述了太阳能光电化学电池的串联电阻及理想填充因子的一种简单估算方法。
This system uses a high-low supply voltage and a series resistance for increasing the working frequency of the step motor.
本系统采用了高低压驱动电源和串联电阻法，以提高步进电机的工作频率。
The effect of the series resistance was used to extract the DC parameters for the RTD from the current-voltage relationship.
根据测量得到的电流电压特性考虑串联电阻的影响，提取出共振隧穿二极管的直流参数。
Ceramic capacitors are often chosen because of their small size, low equivalent series resistance (ESR) and high RMS current capability.
陶瓷电容因其体积小、等效串联电阻小和具有较大的RMS电流而常被人们采用。
A series resistance not only decreases field-effect mobility but also reduces the gate voltage corresponding to the peak field-effect mobility.
串联电阻不仅会使迁移率降低，还会使峰值场效应迁移率所对应的栅压减小。
And in this paper, a discussion on the calculation of the series resistance and on the adjustment for the thickness of selenium layer of the cell in experiment is...
文章还对串联电阻的计算和在实验中调整电池硒层厚度的问题作了讨论。
In view of the drawbacks existed in speed regulation of electrical locomotive with series resistance, the transformation of chopping speed regulation is put forward.
针对串电阻调速电机车存在的弊端，提出进行斩波调速改造。
When effect of equivalent series resistance(ESR)is impossible to ignore during the process of great current and high power released, power restriction way is applied.
针对超级电容器用于高功率、大电流的储能场合，提出了功率约束法来分析计算超级电容器储能模块的方案。
Introduced an evaluation and expression of uncertainty about the input current test. In this test, we use a in-series resistance to measure the steady –state input current.
对安全稳态输入电流实验方法进行了介绍，探讨使用串联标准电阻测量电流的不确定度评定，根据计算结果对实验过程进行分析。
The equivalent series resistance of silicon solar cell can influence its straight volt-ampere property and short-circuit current, but have no influence on open-circuit voltage.
硅太阳能电池等效串联电阻会影响其正向伏安特性和短路电流，而对开路电压没有影响，另外串联电阻的增大会使太阳能电池的填充因子和光电转换效率降低。
Then the model is applied to simulate the direct start-up process, the reduced voltage starting process and the starting process with series resistance in the armature circuit.
据此仿真模型，进行了并励直流电动机的直接起动、降压起动、电枢回路串电阻起动的实例仿真实验，给出了有关仿真结果。
While AlAs oxide confined aperture may reduce the threshold current of vertical-cavity surface emitting lasers (VCSELs), it might also enlarge the series resistance of the VCSELs.
含氧化限制孔的VCSEL具有低的阈值电流，但氧化孔的存在也会加大串联电阻。
The analyses show that using a low equivalent series resistance (ESR) capacitor with a carefully determined value and raising switching frequency can decrease output voltage fall.
分析表明，采用合适电容值的低等效寄生电阻的滤波电容，并提高开关频率，可减小输出电压跌落。
In order to add the DC model of RTD into SPICE circuit simulator and design RTD circuits, parameters of current-voltage equation were extracted after considering the effect of series resistance.
并且给出了计入串联电阻影响后进行电流电压方程参数提取的方法，以便把共振隧穿二极管直流模型加入电路模拟软件中进行电路设计。
The series resistance (rs) of the PV cell may be due to the resistance of the metal contacts on the cell, ohmic losses in the front surface of the cell, impurity concentrations, or junction depth.
PV电池的串联电阻(rs)与电池上的金属触点电阻、电池前表面的欧姆损耗、杂志浓度和结深有关。
PWM mode was analyzed, and a kind of variable-resistance timing Winch being of simple structure and large power supply was put forward by using wire-wound motor and series resistance timing principle.
分析了PWM的调整方式，利用绕线式电机和串电阻调速的原理，提出了一种结构简单、功率强的变阻调速绞车。
Series of studies revealed that Resveratrol can show or protect the progression of wide variety of illness, including cardiovascular diseases, stroke, as well as enhance stress resistance.
一系列的研究表明，白藜芦醇能够治疗或者预防多种疾病的进展，包括心血管疾病、中风、还能够增强机体抵抗力。
Resistor are usually divided into three series: fixed resistors, variable resistor and special resistance.
电阻器通常分为三大类：固定电阻，可变电阻，特种电阻。
Figure 4-43 illustrates a test configuration that employs a Model 2182a Nanovoltmeter and a Series 2400 SourceMeter instrument for contact resistance measurements.
图4 -43示出使用2182a型纳伏表和2400系列数字源表仪器进行接触电阻测量的测试配置情况。
Meanwhile, the voltage rise caused by resonance in course of adjusting is controlled by series damping resistance.
并且通过串联阻尼电阻以限制调节过程中谐振引起的电压升高。
Finally, the effecting parameters are investigated such as system resistance, parallel or series of transformers, and the load of connected transformer.
分析了系统等效电阻、并联与串联以及运行变压器负载对和应涌流的影响。
The check is in the series of coil and four-way reversing valve control relay contact resistance increases, the bad, the contacts the voltage reduced.
经查是与四通阀线圈串联的控制继电器触点接触不良，电阻增大，致使电压降低。
This series of resistance furnace shape is rectangular, the furnace shell with Angle steel, cold-rolled plate made of the welding, surface electrostatic spraying.
本系列电阻炉外形均为长方形，炉壳系采用角钢、冷轧板焊接制成，表面静电喷涂。
There are two kinds of supply modes of collecting electrode resistance (inner and outer) in the voltage-steadied circuit in which series connection transistor is used.
在串联型晶体管稳压电路中，集电极电阻有内部电源和外部电源两种供电方式。
The external circuit consists of resistance connected in series with inductance and capacitance connected in parallel with them.
外电路由串联电阻、电感和并联电容组成。
The paper describes two methods of comparison of ship deep water resistance: (1) direct method of comparison and (2) comparison with "Standard Series" model resistance charts.
本文首先简单地介绍了深水阻力的两种比较方法即（1）直接比较法和（2）通过与标准船型的阻力性能比较。
An ammeter may be represented by an ideal ammeter (IM) with zero internal resistance, in series with a resistance (RM), as shown in Figure 2-23.
安培计可以用电阻为零的理想安培计(IM)和电阻(RM)相串联来表示，如图2 -23所示。
Although the resistance force increase of series nozzles makes the average energy of jet flow decreased but it lets the instantaneous energy modulated to impel more fluid resonances.
虽然串联喷嘴阻力损失的增加，使射流平均能量有所降低，但射流的瞬时能量得到了调制，激励出更大的流体振荡。
Although the resistance force increase of series nozzles makes the average energy of jet flow decreased but it lets the instantaneous energy modulated to impel more fluid resonances.
虽然串联喷嘴阻力损失的增加，使射流平均能量有所降低，但射流的瞬时能量得到了调制，激励出更大的流体振荡。
应用推荐