查询词典 capacitors

This paper,by analyzing the working theory of the voltage stabilizing transformer and the parallel resonance of saturation core coil,explains the influence of the capacitor on the range Voltage stabilization,and also the method to prevent capacitors from being damaged by high vo-ltage is introduced.

通过对稳压变压器工作原理及饱和铁芯线圈并联铁磁谐振的分析，讨论电容对稳压变压器稳压范围的影响。

These methods can make use of redundant switching status in order to make capacitors of different cells connect in parallel and to make energy transfer between adjacent cells in different switching status. Carrier phase-shifted PWM methods are further studied.

最后，本章提出了载波移相PWM方法对于新型拓扑的特殊意义，即采用移相控制，充分利用新型拓扑的各种开关冗余状态，通过变流器各级单元电容之间的并联状态补充能量，可以有效改善基波周期内各级单元的电容电压平衡问题。

The SWNT-based capacitors also have good charge/discharge reversibility and cycling perdurability.

基于SWNT的超级电容器也有着良好的充放电可逆性和循环稳定性。

In reality,the method of series capacitor is often used,which can obtain the high rated voltage(the value of permissible voltage),and the value of permissible voltage of series capacitors needs to be calculated.

电容器的电容量和耐压值是电容器的2个主要指标，在实践中常采用串联电容器的方式来获得较高的额定工作电压，因此常需要计算串联电容器的耐压值。

Therefore, when you receive your Graham Slee phono preamp or headphone amp, the voltage treatment of the electrolytic capacitors it contains begins from the moment of switch on.

因此，当你拿到一台Graham Slee的唱头放大器或耳机放大器，第一次使用时，对其内部的电解电容的电压处理就开始了。

Ferro is a leading global producer of technology-based performance materials for manufacturers, ranking as the world's largest supplier of electronic materials for passive components used in the manufacture of multilayer ceramic capacitors, specialty glass and colorants, ceramic glaze frit and stain technology, and porcelain enamel frit.

Ferro 是主导高效能材料生产商的全球性以技术为基本的制造商，并作为以下项目排名世界的最大的供应商之一：被动组件的电子材料使用在多层陶瓷电容器制造、专业玻璃和染料、陶瓷釉溶块和着色技术，以及瓷搪瓷溶块。

It includes high power high voltage constant-current-charging system, capacitors bank, discharge control system, power supply of preignition for Xe-flashlamps, general control and diagnostic system. The power conditioning system drives flashlamps that pump the SSHCL. Flashlamps are driven by high voltage Silicon Controlled Rectifiers switched, resonant charged, discharge pulse forming network. The system uses microchip and digital circle which is based on CAN-bus for control and diagnostics. Energy diagnosis and thermal management are controlled by computers.

其中大功率高压恒流充电装置采用了L-C串联谐振电路，充电功率大，效率较高；储能装置采用了多节脉冲成形网络，可产生波形良好的强电流放电脉冲；放电控制装置采用高压大功率晶闸管，开关速度快，工作稳定；预燃与触发装置采用了开关电源电路，效率高、功耗小；总控与测量装置采用基于CAN总线的数字电路和单片机技术，控制冷却系统在激光器出光时对脉冲氙灯进行水冷，并对全系统进行控制和状态检测，同时具有过压、过流、过热等保护功能。

After application of surge voltage ( table 1) in series with a 1000Ω resister in 30 seconds ON, 30 seconds OFF, for 1000 successive test cycles at 85℃, capacitors meet the characteristics requirements listed below.

在85℃环境中，电容器接1000Ω电阻，加上浪涌电压，以30秒开，30秒关为一个周期，共经1000个周期实验后，电容器的性能符合下列要求

Ceramic capacitors have very low ESR and their resonant frequency is higher than the bandwidth of the regulator.

陶瓷电容具有很低的ESR和其共振频率超过了监管机构的带宽更高。

Because there will be NO dealer network, we are able to offer audiophiles arguably the finest capacitors on the market today for a price up to 20-50% below typical dealer retail pricing.

我们通过简单的销售方式，比传统的多级代理商分销体质节省20％～25％的零售价格。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。