In this paper,zinc oxide ceramic for varistors is introduced.
介绍了用于制作变阻器的氧化锌陶瓷，阐述了含不同掺杂添加剂材料的非欧姆性状机理，并分析了材料性状与其结构的关系。
A varistor of V1ma＞20V and nonlinearity coefficient α＞20 are prepared successfully.
研究了掺杂物对ＺｎＯ变阻器电学性能（标称电压Ｖ１ｍＡ和非线性系数α）的影响，用双肖特基势垒模型和隧道效应解释了其微量观机制，获得了Ｖ１ｍＡ＜２０Ｖ，α＞２０的低压ＺｎＯ变阻器。
SrTiO3-based ceramic varistors are a new kind of poly-functional elements, which have ca-pacitor and varistor dual functions.
SrTiO_3基陶瓷变阻器是一种新型的多功能元件。
With the circuit control experiment as the example,the paper elaborates that rheostat can monitor the change of electric current and pressure in the controlled circuit and manifest the circuit s qualities and features through special curve,regulating range and extent.
以电路控制实验为例,说明变阻器在实验中控制电路电流和电压的改变,并通过特性曲线、调节范围、细调程度来表征控制电路的性能和特点。
Study on the improvement of the electric properties of ZnO varistors;
提高ZnO变阻器电性能的研究
The ZnO varistors with high voltage gradient were fabricated by superfine crushing and low temperature sintering process.
制造成了具有高电压梯度的ZnO变阻器。
graduated rheostat
分级变阻器,分级电阻箱
A variable resister is called a rheostat.
可以调节的电阻器叫做变阻器。
battery charging rheostat
蓄电池充电用变阻器
rheostatic type automatic power factor regulator
变阻器式自动功率因素调整器
exciter field rheostatic type automatic voltage regulator
励磁机变阻器式自动稳压器
generator field rheostatic type automatic voltage regulator
发电机磁场变阻器式自动调压器
By adjusting the rheostat, one can change the current in a circuit.
通过拨动变阻器, 可以改变电流。
Key words: soft starter, solid-state soft starter, medium voltage solid-state soft starter, liquid rheostat, medium voltage liquid rheostat.
关键词：软起动器，固态软起动器，中压固态软起动器，液体变阻器，中压液体变阻器。
Research on a New Kind of Damper: Reverse-Effect Mr Damper;
一种新型阻尼器—逆变型MR阻尼器
(resistance) strain gauge force transducer
（电阻）应变式力传感器
carbon film rotary variable resistor
碳膜旋转可变电阻器
(resistance) strain gauge drawing force transducer
（电阻）应变式拉力传感器
resonated impedance bond
谐振式阻抗联接变压器
low-pass filter type impedance transformer
低通滤波型阻抗变换器
transducer of resistance strain gage type
电阻应变计式传感器
(resistance)strain gauge load cell
（电阻）应变式称重传感器
Design of Control System of MR Damper Damp Power
磁流变阻尼器阻尼力控制系统的设计
The damping provided by the ER damper has the properties of both the Coulomb damping and the viscous damping.
电流变阻尼器提供的阻尼具有库仑阻尼和粘性阻尼的特点。