varistor

TiO _ 2 capacitor-varistor ceramics is characterized by its excellent nonlinear volt-ampere characteristic and high dielectric constant.

2电容 - 压敏陶瓷非线性伏安特性和介电性能优良,具有吸收高频噪声和过电压保护的功能.

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Finally, a practical calculation example of clamping the voltage of low voltage power line under the surge and effusion surge current by metal oxide varistor is given.

最后计算了在交流电源中用氧化锌压敏电阻对浪涌进行限幅和泻流的一个实例。

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Firstly the influence of sintering temperature and ball milling time on the electrical properties, density or undoped Y_2O_3 ZnO-based varistor were researched.

首先研究了高能球磨制备未掺杂Y2O3氧化锌压敏电阻的工艺条件和电特性，筛选和优化了球磨时间参数和烧结工艺。

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Development of zinc oxide varistor for colour television

彩电用氧化锌压敏电阻器的研制

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Barrier Height Measurement of Titania Varistor Ceramics

二氧化钛压敏电阻势垒高度的测定

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The effect of SnO _ 2 dosing on performance of SrTiO-3 doughnut-shaped varistor is presented.

笔者介绍了SnO2掺杂对 SrTiO3 环形压敏电阻性能的影响.

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The purpose of the study is to establish a new coprecipitation coating doping process for preparing zinc oxide varistor ceramic powders in which the primary constituent is ZnO with smaller amounts of five dopants.

本研究旨在建立以ZnO为主体，五元掺杂物共沉淀包膜法制备氧化锌压敏陶瓷用粉料的新方法。

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A Study of V-I Characteristics of ZnO Varistor in Leakage Current Region

氧化锌压敏电阻直流小电流区域伏安特性的研究

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A surge protector or simple capacitor or varistor can protect against most overvoltage conditions, while a lightning arrestor protects against severe spikes.

电涌保护器或简单的电容或压敏电阻可以防止大多数过压情况的出现，而避雷器则保护严重尖峰的尖峰电流。

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The Analysis of Equivalent Circuits of Metal Oxide Surge Varistor Under Different Surge Currents

氧化锌非线性电阻片在不同冲击电流波形下的等值电路分析

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Investigation on the Equivalent Circuit for Metal Oxide Varistor

金属氧化物电阻片等效电路研究

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The ratio of voltage warp ( RVW) for the varistor is defined to simulate a polynomial of every diameter and suspended heights of the grading ring.

定义了阀片电压偏差率并以此为目标函数，建立该目标函数与各均压环环直径和悬挂高度的拟合多项式关系。

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It can be used ageing test of MOA varistor and prorated units of 10 kV and below.

该系统适于额定电压10kV以下金属氧化物避雷器比例单元、氧化锌电阻片的交流加速老化试验。

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A new equivalent circuit for the metal oxide varistor ( MOV) in a low current region and a method of predicting its dynamic parameters are presented.

提出了MOV的小电流区等值电路以及定量决定等值电路动态参数的方法。

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And to study the stability and the reliability of mini-varistor thin piece.

研究微型压敏电阻芯片在各种负荷条件下性能的蜕变及机理；以及压敏电阻芯片的稳定性与可靠性问题。

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Secondly, the thesis introduces the basic structure and theory of FSC and TCSC, which mainly include the characteristic of MOV ( Metal oxide varistor) and the reactance characteristic, operating mode, control method of TCSC.

其次对固定串补和可控串补的基本结构和原理进行了分析和研究，主要包括TCSC的电抗特性、运行方式、控制方法等以及MOV的特性。

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The paper introduced the application of nano technology in the rare earth industry. Especially, the research progress of application of nano material in the magnetic material, varistor nano rare earth oxides and nano rare earth phosphors.

介绍了将纳米技术引入稀土产业即纳米稀土材料在永磁材料、磁致冷材料、压敏电阻、纳米稀土氧化物、纳米稀土荧光粉等研究领域所取得的研究进展，并提出其产业化前景。

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Research on Decreasing Threshold Voltage of ZnO Varistor and Its Application in LCD

ZnO变阻器低压化研究及其在LCD中的应用

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This paper presents a technical review of material characteristics of different systems of ZnO low-voltage varistor ceramic, as well as a reexamination of low temperature sintering technologies used in the fabrication of low voltage ZnO varistor ceramic.

本文详细介绍了不同体系的ZnO低压压敏电阻材料特点及各自的局限性，并且对ZnO压敏电阻向低压化发展趋势下出现的材料低温烧结技术进行了评述。

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A grain-boundary defect barrier model of SnO 2· Co 2 O 3· Sb 2 O 3 varistor was also introduced.

提出了SnO2·Co2O3·Sb2O3的晶界缺陷势垒模型.

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Research on Donor Doping of TiO_2-based Varistor Ceramics

TiO2系压敏陶瓷施主掺杂研究

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The discharging capability of zinc oxide varistor is mainly decided by the macroscopic homogeneity ceramic body.

氧化锌电阻片的通流能力主要取决于电阻片的微观均匀性.

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To Make Silver Electrodes for ZnO Varistor by Quick-firing Technology

快速烧银工艺&ZnO压敏电阻器银电极制备

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Effect of Ta_2O_5 on titania varistor ceramics

掺钽对二氧化钛压敏电阻性能的影响

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Based on these lines, the writer studied the coordination of the FSC with the Metal Oxide Varistor ( MOV), the bypass breaker, the series sky gap, also capabilities and stress on it.

笔者研究了以金属氧化物电阻器（MOV）、旁路开关及并联间隙作为串补设备保护装置的相互配合原则和它们的技术条件。

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The double Stocky energy barrier is the indispensable factor for non-linear character of ZnO varistor.

对于氧化锌压敏电阻而言，双肖特基势垒是形成非线性电特性的根本因素。

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Durability Characteristics of Zinc Oxide Varistor under Temporary Overvoltage

氧化锌电阻片的短时过电压耐受特性

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