查询词典 capacitor

The charge pump electronic ballast circuit which employs a charging capacitor and a high frequency AC source to implement the power factor correctionhas become an attractive topology for the ballast of the fluorescent lamp.

电荷泵式电子镇流器，采用充电电容和高频交流源，以实现功率因数校正，这已成为荧光灯镇流器中极有吸引力的电路拓扑。

The charge pump electronic ballast circuit which employs a charging capacitor and a high frequency AC source to implement the power factor correctionhas become an attractive topology for the ballast of the fluorescent lamp.

西安无线电二厂，陕西西安710016）摘要：电荷泵式电子镇流器，采用充电电容和高频交流源，以实现功率因数校正，这已成为荧光灯镇流器中极有吸引力的电路拓扑。

Let us recall that ultra-capacitor - this is the cell battery, capable of rapid generation of energy in a short time, sometimes using in the automobiles.

让我们回顾一下，超电容-这是电池，能够迅速产生的能量在很短的时间，有时甚至使用的汽车。

After careful review, found that the motherboard does not have a capacitor blasting slurry, charred circuit boards and so on, so decided to check the clock circuit.

经仔细查看，没有发现该主板有电容爆浆、电路板烧焦等现象，于是决定先检查时钟电路。

Determined the electrical parameters of the charge IC, booster transformers, rectifiers, capacitance, trigger coil, excitation capacitor and IGBT, I completed the final printed circuit boards.

在确定了充电IC、升压变压器、整流器、大电容、触发线圈、激发电容、IGBT等元器件的电学参数之后，最终完成电路板印制。

As long as enhancing the control of the craft and choosing the appropriate material, the short –circuit and break-circuit of aluminum electrolytic capacitor can eradicate completely.

只要加强工艺的控制、选用适当的材料可以杜绝铝电解电容器的开路和假性短路现象的发生。

This is a small circuit board in the base of the bulb that uses a rectifier, a capacitor and a pair of transistors to produce a steady, high-frequency voltage that stabilises the current which passes through the mercury vapour in the tube.

这是一个在灯泡基座上包括镇流器、电容和一对产生稳定、高频电压的晶体管的小电路板，用来稳定通过电子管的汞蒸气的电流。

This is a small circuit board in the base of the bulb that uses a rectifier, a capacitor and a pair of transistors to produce a steady, high-frequency voltage that stabilises the current which passes through the mercury vapour in the tube.

安定器是荧光灯基座上的一块小小的电路板，利用一个整流器、一个电容器和一对三极管产生一个稳定的高频电压来稳定通过灯管内汞蒸气的电流。

The AC noise of motor capacitor comes into being through the vibration caused by MPP's static force and electromagnetic force.

摘 要：交流电动机电容器的交流声是由金属化膜的静电力和电磁力引起的振动产生的。

YY Series motor is single-phase capacitor running asynchronous motor,meets related stipulations of IEC standard.

YY系列电动机是单相电容运转异步电动机，符合IEC标准的有关规定。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。