The experimental results verify that some questions in some applications such as DC power source performance test are…
实验结果证实该方案能很好的解决直流电源出厂试验问题。
The experimental results verify that some questions in some applications such as DC power source performance test are well solved.
实验结果证实该方案能很好的解决直流电源出厂试验问题。
The switch may be coupled between the rechargeable battery and a DC power source and capable of moving between conducting and non-conducting states.
该开关可以连接在可充电电池和一个直流电源之间并且能够在导通和非导通状态之间转换。
The control systems, system s constitution and functions of a monitoring and control system of DC power source screen based on PLC were introduced in the paper.
介绍了一种利用PLC控制的直流电源屏监控系统的控制要求、系统组成及功能等。
By using DC-DC power source, low drift operational amplifiers, optically coupled isolators and filter design, the system has a good characteristic of anti-disturbance.
通过采用高隔离度的DC - DC电源和低噪低漂移运放，使用光电隔离和滤波器等设计，采集装置具有了很强的抗干扰特性。
Having initially connected the ornithopter using a DC power source, they realized that the device could lift 1.5 grams of payload, which was roughly the mass of the batteries required for flight.
起初给扑翼机接上一个直流电源之后，他们发现这个装置的有效载荷为1.5g，这大概可以勉强提起飞行所需的电池。
Switching power supply or DC power to AC power through it will be a stable DC voltage source.
开关电源把直流电源或交流电源通过它可以获得一个稳定的直流电压源。
Pulsed arc welding power source by thyristor DC chopper consists of common DC arc welding power source and DC chopper.
采用晶闸管直流斩波器的脉冲弧焊电源是由普通的直流弧焊电源，附加晶闸管直流斩波器组成的。
To describe the operating principle and control, this paper focuses on an example: a Z-source inverter for dc-ac power conversion needed in fuel cell applications.
以应用于燃料电池逆变功率变换的阻抗源逆变器为例，分析了其工作原理和控制方法。
Derived the formula for computing quadratic harmonics of output current in the single phase unit power factor ac DC converter based on analysis of the circuit module of the equivalent current source.
在基于对等效电流源电路模型分析的基础上，推导出了单相单位功率因数变流器输出电流二次谐波的计算公式，将输出二次谐波电流正、反向交替注入交流输入侧来抵消电流中的谐波。
The mixer receives its power from an external DC voltage source.
该混频器接收来自外部直流电压源动力。
The high power DC source is a useful equipment in industry production.
大功率直流电源在工业生产中是一种常用的设备。
The design of a DC sputtering power source was presented.
介绍一种大功率直流溅射恒流电源的设计。
The stability of the dc bus capacitor voltage is directly connected with the compensatory capability of an voltage source active power filter.
电压源型有源电力滤波器直流侧电容电压的稳定程度对补偿性能有直接的影响。
It proposes an application solution scheme of multi-power-source double DC trunk framework to accommodate the specific property of the power communication system as well as the c.
针对电力系统通信的特殊性和对通信设备的配置要求，提出了多电源双直流母排架构的应用解决方案。
This derices can be used for course experiments of welding power source and property evaluation of the DC welder.
从而解决了《弧焊电源》课程实验和直流焊机动特性评定中存在的问题。
In basis of analyzing the features of the conventional arc welding technology, a DC low-frequency plasma welding power with fusion penetration is selected as the heat source for metal forming.
本课题在分析常规弧焊技术特点的基础上，选取熔透式低频直流等离子弧焊电源作为成形的热源。
This paper analyses and studies the methods for measuring inductance of the iron core DC reactor of CO_2 arc welding power source.
本文对CO_2焊接电源直流铁芯电抗器电感值的测试方法进行了分析研究，指出现有的方法测试误差较大。
The paper presents performance and features of the intelligent dc operating power source, and explains its reliability and superiority in practical use.
本文介绍了智能型直流操作电源的性能和特点，阐述了在实际应用中的可靠性和优越性。
This paper discussed the constitute, net frame and major technical specialty of AC/DC integrative system of substation's power source.
文章论述了智能站用电源交直流一体化系统组成、网络结构及技术特点。
The inverter arc welding power source is the new power source and features high speed, small DC current ripple, stable arc, light weight, small capacity and low power consumption.
逆变式弧焊电源是新一代的弧焊电源，其特点是速度快，直流输出电流波纹小，电弧稳定，质量小，体积小，能耗低。
This product is a AC to DC power transfer device, it can provide for 60W with constant voltage source.
该产品是一款交直流转换器，额定功率为60W。适用于液晶电视和液晶显示器。
With technology of DC chopper and H-bridge inverter used, IGBT is used as DC chopper and IPM is used as H-bridge inverter to realize a small volume of the power source.
采用了直流斩波和全桥逆变技术，以IGBT为直流斩波元件、IPM模块为全桥逆变元件实现了高压电源的高效小型化。
The LDC filter is introduced into a rc welding inverter power source and the voltage ripple of the DC line is decreased.
在弧焊逆变电源中采用LD C滤波电路，可以降低直流线上的电压纹波。
Aircraft electric power source system (AEPSS) is an important part of aircraft equipment. AEPSS includes AC-AEPSS and DC-AEPSS.
飞机电源系统是飞机机载设备的重要组成部分之一，包括交流电源系统和直流电源系统。
The DC/DC power converter is a high effective source device that can convert the DC voltage from one type to other type or several types.
DC/DC电源变换器是能将一种直流电压变换成另外一种或几种直流电压的高效供电装置。
The DC/AC conversion section converts a direct current inputted from a direct current power source into an alternating current, and outputs the alternating current.
该DC /AC转换部分直接转换为电流输入由直流电源成交流电，并输出交流电。
A square-wave AC high-frequency welding power source is composed of the square-wave AC high-frequency generator and DC welding machine controlled by thyristor.
将晶闸管直流焊机与方波交流高频发生装置组合，构成方波交流高频焊接电源。
How to obtain the way of power source of the strong arc force is shown And the arc digging action of SCR rectifier is the same as that of DC arc wilding generator.
并提出获得强电孤力电源的途径。从而使可控硅整流焊机的电弧穿透力与直流旋转焊机相当。
How to obtain the way of power source of the strong arc force is shown And the arc digging action of SCR rectifier is the same as that of DC arc wilding generator.
并提出获得强电孤力电源的途径。从而使可控硅整流焊机的电弧穿透力与直流旋转焊机相当。
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