容抗

ACEL矩阵屏的拓扑与容抗特性

The topology and capacitance of ACEL matrix screens

人体容抗测量的方法与实现

A new circuit of body capacitance impedance measurement

而且涂层中Al含量越多，阻抗谱的容抗弧直径越大。

Moreover , the diameters of capacitive loops in Nyquist plot were larger with increase of aluminum content in coating .

该阻抗匹配方法利用天线的寄生电感，通过调整反向散射电路的电容来改变匹配网络的容抗，从而实现ASK调制。

The approach uses the parasitic inductance of the antenna to implement ASK modulation by adjusting the capacitive reactance of the matching network , which changes with the backscatter circuit .

在工频频率下，SVC滤波支路的容抗远大于系统感抗，不会产生并联谐振。

At power frequency , since the capacitive reactance of SVC 's filter circuit is much larger than system inductance , the parallel resonant could not happen .

低温时，阻抗谱为一容抗弧，温度升高时，低频出现Warburg阻抗。

Impedance spectroscopy showed a capacitance arc in low temperature , low-frequency Warburg impedance appeared in high temperature .

当Na2CO3浓度较低时，交流阻抗谱表现为一个容抗弧和一个感抗弧。

When the concentration of Na_2CO_3 was low , the Nyquist diagram was composed of a capacitive loop and an inductive loop .

交流阻抗谱研究表明，碳钢在空白盐酸中及加入ODD及MZL-1缓蚀剂的盐酸中都属于典型的电化学活化腐蚀过程，阻抗谱图均只呈现容抗弧的特征。

The results based on electrochemical impedance spectrum indicate the corrosion process of carbon steel is typical electrochemistry active polarization in hydrochloric acid , ODD and KI .

极化电位至0V时，阻抗谱上出现三个时间常数，对应两个容抗弧和一个感抗弧。

When the potential reached 0V , there are three time constants , one inductance arc and two contain arcs .

分析了生物组织欧姆电阻和容抗与Cole-Cole模型参数的关系，进行了实验数据验证。

The connection of the Cole-Cole model parameters to the ohm resistance and capactive reactance of biologic tissue is analyzed , and validation experiment is conducted .

不同极化电极电位下的电化学阻抗行为不同，EIS图谱观察到的由第一象限向第二象限转移且具有负电阻的容抗弧，标志着钝化的本质。

The EIS behaviors were different which obtained at various polarization potentials . The capacitance semi-circles with negative differential resistance transfer from the first quadrant to the second quadrant had been observed which marked the nature of passivation .

含水量较低时，X70钢在大港滨海盐渍土中腐蚀的电化学阻抗谱会出现低频感抗弧，随着含水量的增加，低频感抗弧消失，表现为单一的容抗弧。

The low-frequency inductance loop emerged at the water content of20 % . It disappeared with increasing water content and a single capacitive impedance loop was observed .

TCSC装置可以快速而平滑地调节串接在输电线路中的有效容抗值，从而达到提高系统传输能力，灵活控制系统潮流，改善系统暂态稳定性等目的。

It can realize large-scale smooth regulation of the TCSC impedance connected in the transmission line ; thereby it can be used to increase transmission capacity , control power flow flexibly and improve transient stability of the system .

论证了生物组织欧姆电阻和容抗间的非线性谱变换关系，并进一步给出二者在Cole-Cole模型中散射系数α不同时的联系。

Nonlinear transform relationship between the conductance and capacitivity of the bioelectrical impedance is demonstrated , and the relation between them when different dispersion factors exist in the Cole-Cole model is presented in addition .

1kHz工作频率下，探针的交流电阻和交流容抗分别为100kΩ和10kΩ，时漂小于1%。

At the working frequency of 1 kHz , its AC resistance and AC capacitive reactance reaches 100 k Ω and 10 k Ω, respectively , with time drift less than 1 % .

电化学交流阻抗试验表明，由于腐蚀产物膜的存在，低频区出现了半无限扩散的的Warburg阻抗特征，高频端出现了容抗弧，反应受扩散控制。

Moreover , it was characterized by Warburg inductive arc with semi-infinite diffusion in the low frequency zone and by capacitive arc in the high frequency zone , and the electrode reaction was dominated by pervasion procedure , which was attributed to the formation of a corrosion product film .

射极电阻对容抗管性能之影响

The effect of emitter resistance the function of capacitive impendance

单相电容电机最大起动转矩及容抗值

The Exploring of Single-phase Machine 's Maximums Starting Torque

随着温度的降低，电化学阻抗谱中容抗弧直径逐渐增大，阻抗模值增大。

With decreasing temperature , capacitance arc diameter increased , so the impedance modulus increased .

热轧钢板和基体碳钢的电化学阻抗谱均呈现单容抗弧。

The electrochemical impedance spectra of hot rolled steel and carbon steel showed single capacity .

在自腐蚀电位下，阻抗谱上均只出现一个容抗弧，即只有一个时间常数。

There is only one capacitive reactance arc on EIS at Ecorr , which means one time constant .

该电路用于人体容抗的测量，精度和稳定度都达到0.1Ω。

The precision and the stability all were 0.1 Ω when the circuit was used to measure body .

有可能根据这两个容抗成分的分析来定量判断合金的剥蚀程度。

It is supposed that exfoliation degree can be judged through the analysis of these two capacitive components .

同一容量的变压器，随着频率的下降，空载容抗增加；

Transformer with the same capacity , with the de - crease of frequency , the input capacitor impedance increases .

容抗的测量范围是1-50Ω，测量精度为±1%。

The measurement range of reactance was 1 to 50 Ω . The accuracy of measurement was ± 1 % .

由电化学阻抗谱可以看出，浸泡时间越长，容抗弧越大。

It can be seen from electrochemical impedance spectroscopy , the capacitance arc is greater as the time goes on .

每一分阻抗又是由相应基元反应的电荷迁移电阻和由中间粒子吸附而产生的吸附电阻及吸附容抗或吸附感抗组成。

Each partial impedance also consists of charge transfer resistance , adsorbent resistance and adsorbent capacitance ( or adsorbent inductance ) .

但对谐波频率而言，系统感抗大幅增加而滤波支路容抗大幅减小。

But at the harmonic frequency , the system inductance increases greatly and the reactance of the filter circuit reduces greatly .

本文根据相位测量电路和阻抗测量电路设计一种人体容抗测量电路。

The article designed a circuit of body capacitance impedance measurement according to circuit of phase measurement and circuit of impedance measurement .

此装置很好地解决了3个技术难点：第一，线路对地容抗的精确测量，误差在2%以下；

The first is accurate measurement of capacitive impedance of three-phase transmission lines to earth , and the error is under 2 % .