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- INTEREST: 10000 PCS OF THREE PHASE FOUR WIRE LOW VOLTAGE KILO WATT HOUR METER (10/40) A. 我公司求购三相低压电表，有意者请与我们联系！
- This paper proposes a control method for the three phase three wire VSR under the unbalanced system. 三相电网不平衡时,电压会存在负序分量。
- It is widely interested how to construct an active power filter to suppress the harmonics in three phase four wire system. 三相四线制系统中如何使用有源电力滤波器来抑制线路中的谐波，这一问题越来越被人们所重视。
- The work done in pushing 1C of charge through the conducting wire is called the potential, V, of the battery. 推动1库仑电荷通过导线所作的功叫做电池的电势V。
- Note 1 Single display the three phase total active power. 注1:单屏显示三相总有功功率。
- Three phase wiring saves 50% of power compared with one-phase. 三相电源比单相电源可省电逾50%25之多。
- There are sone actual questions in transmitting high frequency messages over conducting wire. 沿导线传送高频信息存在一些实际问题。
- Is the stator three phase line voltage the same? And is it current zero? 定子三相电压是否相等?其电流是否为零?
- The product applies to manufacture conducting wire core of thread &cable, weave layer and silvering copperwire of the other electrical equipments. 本产品适用于制造电缆的导电线芯，编织层及其他电气设备的镀银软圆铜线。
- The problem of how to build radiated field mathematic model applied to a long straight conducting wire effectively and accurately is discussed using time-domain simulation. 讨论了在时域范围内，面向长直导体的辐射场的仿真数学模型建立问题。
- This control method was applied to a three phase AC/DC/AC conversion system. 该控制思想在三相AC/DC/AC系统中进行了实验验证。
- The resistance of any length of a conducting wire is easily measured by finding the potential difference in volts between its ends when a known current is flowing. 已知导线中的电流，只要求出导线两端电位差的伏特数，就不难测出何任长度的导线的电阻。
- Minsky divided the process into three phases. 明斯基将该过程划分为三阶段。
- This paper analyses the reason that neutral current is not zero when linear three phase system load connects to three phase four wire system source in Y connection. The resolution is also given. 分析了线性三相对称负载Y联接在对称三相四线制电源时 ;中线电流不为零的原因 ;并给出了解决的方法 .
- The results of experiment and simulation indicate that harmonics,negative and zero sequence current in three phase and f our wire system could be compensated by two types of main power circuits. 实验和仿真结果表明，这两种不同形式的主电路有着各自的特点，均可对三相四线制系统中的谐波、负序及零序电流进行补偿。
- To connect electric equipment to conducting wires without authorization. 擅自在导线上接用电器设备;
- The conducting wires in the cable trunking are disorder, many wires are bare. 线槽内导线敷设较乱，许多导线裸露；
- Usage: special equipment suitable for auto dynamotor three phases wire embedding in one time and slot covering. 用途：适用于汽车发电机定子三相一次性嵌入和盖槽楔的专用设备。
- A kind of new method for daily checking wire rope is introduced,which checks the state of wire rope by means of a circuit consisting of one electrical source,one amperemeter,two connecting buttons,a piece of conducting wire and one thermometer. 介绍了一种日检钢丝绳的新方法,该方法通过一个由电源、电流表、接线扣、导线和温度计组成的电路来检查钢丝绳的状况。
- Connection fitting(hardware)is mainly applicable for the connection of the conducting wire of aerial electric power line and terminals of lightning conductor,the connection of offline perch jumper wire and the repair of conducting wire. 接续金具主要用于架空电力线路的导线及避雷线终端的接续、非直线杆塔跳线的接续及导线补修等。
