直流的

For example, communication power supply, solar cell, UPS, invertors, gasoline dynamotor, and diesel oil dynamotor etc. There are deferent voltage DC power supplies, deferent frequency AC power supplies.

例如，通信电源，太阳能蓄电池，UPS电源，航空中频静变电源，汽油、柴油发电机组等，包括不同电压等级直流电源，工频、中频的交流电源。

Single output wire of a DC power supply as shown in Figure 5. In this situation, the core will experience a large DC magnetizing force. If

一条输出线时，饱和即可能发生在此状况，此铁芯会经历一巨大的直流磁化力。

Products for the modern international delivery generic, DC connected series, for automotive power supply, computer computer, electronics, household appliances, electric tools such as machine matching series.

产品为现代国际通用的交、直流连接系列，为汽车电源、电脑微机、电子产品、家用电器、电动工具等系列整机配套。

In the paper, all the data and waveforms were from on-site tests and simulation tests.

此仿真系统具有和实际直流工程一致的控制系统。

Brush less DC motor is a new-model electric machine emerging rapidly in recent years. It is to widely used in industry 、agriculture military affair and so on .

摘 要：无刷直流电动机是近年迅速兴起的一种新型电机，它广泛应用与工业，农业，以及军事等领域。

Along with AC and DC input power options, the splicers built-in lithium-ion battery automatically recharges during operation.

当仪器连接到交流或者直流电源时，它在工作过程当中会自动对仪器里的锂电池进行充电。

Can be cut 1mm-60mm thick, plasma cutting machine, oxyacetylene cutting machine, dc welding machine, welding, gas welding, arc welding of carbon dioxide and other auxiliary equipment.

可割1mm-60mm厚的等离子切割机，氧乙炔切割机，直流氩弧焊机，电焊，气焊，二氧化碳保护焊等辅助设备。

After technical transformation, we used the rectifier with high-frequency switch to replace the rectifier with controllable silicon, the JKQ-2000B central controller to replace the PLC, and new WDCX-2G computer-aided control isolation and grounding failure detection apparatus to repla.

技术改造选用了高频开关整流器代替可控硅整流装置，选用JKQ-2000B型中央监控器代替PLC可编程控制器，选用WDCX-2G新型微机直流系统绝缘在线监测及接地故障定位装置代替老型号的绝缘监测装置。

The primary application of rectifiers is to derive DC power from an AC supply.

整流器的主应用程式是从一个交流电源直流电源。

To deal with this problem,a solution integrating two PWM rectifiers by parallel connection was presented.

推导正、负序电流与电网正、负序电压及直流功率的关系，并设计出控制系统。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。