变阻器
- 网络VARISTOR;varistors;rheostat;MOV
![变阻器](../cache/1105988.jpg)
-
(1) [varistor]∶一种电阻器,其电阻值依赖于施加的电压
-
(2) [rheostat]∶通过变化电阻来调解电流的电阻器
-
ZnO变阻器的单晶界组成和性能
Composition and Properties of Single Grain Boundaries within a ZnO Varistor
-
ZnO变阻器低压化研究及其在LCD中的应用
Research on Decreasing Threshold Voltage of ZnO Varistor and Its Application in LCD
-
用计算机对带频敏变阻器(BP)转差调节系统的电机容量进行校验
Verification of motor capacity with frequency & sensitive rheostat slip regulation by computer
-
热处理对ZnO变阻器电学性能影响的研究
Study on the Effect of Heat Treatment on the Electric Property of ZnO Varistors
-
高电压梯度的ZnO变阻器
The ZnO Varistors with High Voltage Gradient
-
由于电流通过变阻器的全部电阻丝,故A、B之间任意两点都有电势差。
As the current through the varistor all the resistance wire , so A , B are any two points between the electrical potential difference .
-
本文简要报告高电压梯度的ZnO变阻器的制造工艺和性能。
This paper briefly reported the fabrication process and performances of ZnO varistors with high voltage gradient .
-
通过超细粉碎和低温烧结工艺.制造成了具有高电压梯度的ZnO变阻器。
The ZnO varistors with high voltage gradient were fabricated by superfine crushing and low temperature sintering process .
-
本文采用GPS定位、罗盘及滑动变阻器反馈、步进电机控制等数字化引导方式,便于实现,并可提高系统的可靠性和稳定性。
This paper proposed system bases on GPS positioning , compass and sliding rheostat feedback , stepper motor control and other digital guide way .
-
本文阐述了ZnO变阻器在两端有源矩阵LCD器件中的应用,指出该元件是驱动LCD良好的非线性元件。
The ZnO varistor is an excellent non linear element and it has found application in the driving of active matrix LCD .
-
首先,作者分析了一些电磁干扰抑制器件,如:铁氧体磁芯、滤波器、气体放电管、ZnO变阻器、瞬态电压抑制器等。
A number of Protection Device , such as ferrite core , filter , gas tube arresters , metal oxide variators , transient voltage suppressors , are tested .
-
ZnO具有许多优异的特性,已作为一种压电、压敏和气敏材料较早便得以研究,并被广泛应用于变阻器、转换器、透明导电电极、传感器和催化剂等方面。
ZnO is a versatile material , and has been extensively studied for various applications such as varistors , transducers , transparent conducting electrodes , sensors and catalysts .
-
ZnO是一种有多种应用前景的光电子材料,它在压电式转换器、表面声波器件、光波导管、变阻器、透明导电氧化物、自旋功能器件和紫外光发射器等器件中具有广泛的应用。
ZnO is a multiple applications of optoelectronic materials , It has wide application in piezoelectric transducers , transparent conductive oxides , sensors , spin functional devices , and UV-light emitters etc. .
-
阐述磷铵装置造粒机6kV绕线式异步电动机串频敏变阻器启动原理及运行中存在的问题。
The mechanism and problems existing in the cascade frequency response resistor startup system of 6 kV wirewound asynchronous motor for the granulator of the ammonium phosphate plant are described .
-
分析了金属氧化物变阻器(MOV)、触发间隙、旁路断路器的作用,提出了限制电容器组上的过电压,保护电容器组的措施,以及对串联补偿装置操作的顺序与控制方法。
The role of MOV , trigger gap , and by-pass circuit breaker was analyzed , and the measures for restricting over-voltage on capacitor bank and capacitor bank protection , as well as the operation sequence and control method for series compensation installation were put forward .
-
钛酸锶铌基高介变阻器陶瓷的制备与表征
Preparation and Characterization on the Nb Doped SrTiO_3 Based Varistor Ceramics
-
频敏变阻器转差调节的特性及使用问题
Characteristics and Application of Rotational Speed Difference Control of Frequency-Sensitive Rheostat
-
变阻器的分压和限流连接
The Connection of Partial Pressure and the Limit Flows in Rheostat
-
提出一种新型的步进式集成电子变阻器。
A new kind of stepping integrated electronic rheostat is put forward .
-
三阶蔡氏电路变阻器阈值的数值估计
Numerical Estimation of Rheostat Threshold in 3-dimension Chua 's Circuit
-
强流水冷镇定变阻器的计算和设计
Calculations and Design of a Water-Cooled Ballast Variable Resistor for Strong Current
-
用图像分析限流和分压接法中滑动变阻器的选取
Slide rheostat choosing to limite current or divide voltage by graph analysis
-
本文在探讨氧化锌变阻器经突波侵袭后所产生之劣化现象。
The degradation of zinc oxide varistors after stressed by surges is studied .
-
大功率电机液体变阻器自适应软启动系统的研制
The Speed Regulation and Self adaptive Soft Start-up System
-
本文设计出了一个调节分辨率极高的螺旋调节变阻器。
A spiral rheostat which is very high in resolution capacity is designed .
-
频敏变阻器绕组烧坏原因分析和改进措施
The cause analyses and improving measures for windings burnout of frequency sensitive rheostat
-
如电阻丝烧断,应更换磁场变阻器。
If the resistance wire is burnt out , change another field rheostat .
-
把磁场变阻器调节至短接位置。
Adjust the rheostat to the pipe nipple position .
-
掺锡氧化锌变阻器的制备和性能研究
Preparation and properties of tin doped ZnO-based varistor
-
滑线变阻器结构的改进
Improve Of Slide - Wire Rheostat 's Structure