电容器

Pulse power system has been widely used in high technology fields, whose developing direction is high storage density, light weight and small volume. Its kernel problem is to establish a pulse power storage system with high storage density. High storage density capacitor is one of the important research projects.

脉冲功率系统已应用于许多高科技领域，向高储能密度、轻量化、小型化等方向发展，其核心问题是建立高储能密度的脉冲功率储能系统，而高储能密度电容器是主要的研究对象之一。

The insulation capability of High Voltage Storage Capacitor, which is the kernel of impulse power, determines the service reliability of impulse power system.

高压储能电容器作为脉冲功率系统的核心储能元件，其绝缘性能直接关系到脉冲功率系统工作可靠性。

The left part of the diagram (until main fed 1) gives the classical PFC circuit, in which the main fed 1 has been added serving as a high frequency decoupling a storage capacitor.

图的左边部分(到主电源1为止)给出了传统的PFC电路，其中主电源1被添加用作高频去耦的存储电容器。

In the meantime, some of these properties also meet the requirements of electrode materials used in electric automobile's energy storage cell, and hence they are also used in the research of Asymmetric Hybrid Super Capacitors.

同时，其很多性能也很符合电动汽车用储能器件对电极材料的要求，也被研究用于新近提出的非对称超级电容器中。

Because these capacitors adjust the stray capacitance of the PCB, check the output frequency using your final layout to see if the value of C should be changed.

由于这些电容器调整PCB的杂散电容，检查输出频率使用的布局，看看最后的C值应有所改变。

Nano-sized strontium titanate powder was prepared by direct precipitation method,with titanium tetrachloride,strontium chloride and sodium hydroxide as the raw materials.

钛酸锶(SrTiO3)是制备陶瓷电容器和热敏电阻器等电子陶瓷的重要原料，在电子工业上的应用非常广泛。

The optimal processing conditions are as follows: roasting temperature at 1 000℃, roasting time for 40 min, the ratio of NbH dosage to theoretic dosage at 1.1. The specific capacity of niobium suboxide of preparation by agate grind procedure is 69.50 mF·V·g-1, the loss is 11.25%, the leakage current is 1.8×10-4A·F-1·V-1, and the electrical properties are better than that of the national standard (GB/T 3136-1995) of FTa16-300 tantalum powder for capacitor.

用正交试验法及方差分析对玛瑙研磨工艺进行优化，得到制备低价铌氧化物最佳条件是：焙烧温度为1 000℃，焙烧时间为40 min， NbH用量与理论量之比为1.1，所制得的产物杂质含量低，比容为69.50mF·V·g-1，损耗为11.25%，漏电流为1.8×10-4A·F-1·V-1，其电性能指标高于FTa16—300电容器钽粉国家标准(GB/T 3136—1995)所规定的值。

The niobium suboxide powder was prepared by NbH reduction Nb2O5procedure, pressing to the mould, sintering and oxidation of the niobium suboxide anode, and niobium suboxide for capacitor anode with good electrical property was obtained.

摘 要：采用NbH还原Nb2O5工艺制备低价铌氧化物粉末，经压制成型、阳极烧结、阳极氧化工艺，获得电性能优良的低价铌氧化物电解电容器阳极。

Influence of two depolarizing agent s on the electrical performance of wet tantalum capacitors is studied in this paper.

研究了两种去极化剂对液体钽电容器在高频电路中电性能的影响。

Tantalum chip capacitors should be stored in normal working environments.

片式钽电容器应存放在正常的工作环境中。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。