广泛使用的高兆欧电阻器有两种:碳膜电阻器和金属氧化物电阻器。
Two types of high megohm resistors are widely used: carbon-film and metal-oxide.
所述的在金属氧化物电阻片侧面形成无机高阻层的方法的特征是不需经过预烧步骤。
The forming method of the inorganic high resistance layer at the side surface of the metallic oxide resistor is characterized by not needing a preburning step.
本发明涉及一种金属氧化物电阻片侧面的无机高阻层及其形成方法,属于电 阻片技术领域。
The invention relates to an inorganic high resistance layer at the side surface of a metallic oxide resistor and a forming method thereof, belonging to the technical field of resistors.
而相关标准及导则的制订,直流金属氧化物电阻片的制造与检验,多柱(或只)避雷器的电流分布测量是其国产化的关键。
So, the key techniques for development of MOA domestics are correlation standards, making and test of elements for DC MOA, and the measurement of non-uniform current between multi-column arresters.
本论文主要研究对象是两种类型的磁电阻薄膜材料:锰基钙钛矿结构氧化物三明治多层膜和金属颗粒膜。
In this dissertation, we investigate mainly two types of film materials with magnetoresistance effects: the manganese perovskites oxide sandwich films and metal granular films.
对金属氧化物变阻器的物理特性进行了分析,并完成了MOV元件的数学建模,将其等效为电感、电阻、二极管三部分。
This paper analyses the physical characteristic of MOV and gives out its mathematical model by making it equivalent to inductance, resistance and diode three parts.
给出了RY C型串联间隙并联电阻器在金属氧化物避雷器中的应用情况。
Also the status of RYC Series gaps parallel resistor in application of MOA is described.
金属氧化物避雷器作为电力系统过电压保护的主要电器,其保护特性非线性电阻片的残压决定。
As the main appliance for overvoltage protection in electric system, the characteristic of Metal Oxide Surge Arresters (MOA) is decided by the unit residual voltage of non linear resistance.
为了解铜氧化物高温超导体的正常态输运特性对其超导电性的影响,我们对不同温度烧结样品正常态电阻率和超导电性之关联进行了系统的研究。
In order to know the influence of the superconductivity by normal properties of the cuprate superconductor, the relationship between the normal resistivity and the superconductivity was studied.
正如我们所知道的,自从在钙钛矿锰氧化物中发现巨磁电阻效应以来,有关它的研究已经成为当前强关联电子体系的一个研究热点。
As we know, the studies of perovskite manganite oxides have attracted much renewed attention in strongly correlated electron system since the discovery of colossal magnetoresistance (CMR) effect.
钙钛矿结构的锰氧化物因为庞磁电阻效应而引起了广泛关注,成为强关联电子体系研究的热点。
The study of the manganese oxides, widely known as manganites, which exhibit the colossal magnetoresistance is among the main areas of research within the area of strongly correlated electrons.
通过在聚酯切片中加入含金属氧化物母粒粉末,纺制了永久性防静电纤维,其电阻值为1。
A method is introduced, which mix polyester chip and metal-oxide powder, then spin staple fibre, the fibre has antistatic property as its resistance is 1.
带串联间隙金属氧化物避雷器动作负载试验频繁失败的原因和如何正确选取电阻片整体参数一直是制造厂和用户关注的问题。
The causes of frequent failures in duty cycle test of gapped MOA and correct selection of parameters of resistor columns are always topics of concern of manufacturers and users.
在半金属氧化物颗粒体系中,颗粒边界的作用至关重要,外禀磁电阻效应与穿越颗粒边界的自旋输运过程密切相关。
In half-metallic granular systems, the extrinsic magnetoresistance effect is closely related to the spin-dependent transport processes across grain boundaries (GBs).
以往来说,典型电路保护将继电器、可恢复式保险丝、与金属氧化物压敏电阻组合来保护防止损害。
Previously, a typical protection circuit would include a relay, resettable fuse and MOV combination to protect against the above combination of threats.
本发明提供一种可达到至少两个稳定的电阻率状态的电阻率切换金属氧化物或氮化物层。
The invention provides a resistivity switching metal oxide or nitride layer capable of reaching at least two stable resistivity states.
当新型无银触头材料的相对密度与银氧化物触头材料的相对密度相同时,两者电阻率相当,而其硬度高于银氧化物触头材料的;
The properties of the material, such as density, hardness, resistivity, arc resistance and temperature characteristics, are all similar to those of the silver oxidization contact materials.
当新型无银触头材料的相对密度与银氧化物触头材料的相对密度相同时,两者电阻率相当,而其硬度高于银氧化物触头材料的;
The properties of the material, such as density, hardness, resistivity, arc resistance and temperature characteristics, are all similar to those of the silver oxidization contact materials.
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