电压线

Otherwise, the load components receive the same harmonically-rich voltages and the lines see the same currents as in a three-wire Y system.

以别的方式，负载成分调和地接到一样的-富有的电压和线见到那同一的涌流当做在一个三电线的 Y 系统中。

These voltages may be across just three wires, to form a three-wire, three-phase circuit.

这些电压，可在短短3线，形成三线，三相电路。

Steel towers,called pylons,serve to carry the insulators,with each conductor suspended from the bottom of a group or string of insulator units.

高电压，高线建设通常是用于悬挂式绝缘钢塔，要求塔，进行服务的绝缘体，每个售票员暂停底部的一组或一系列绝缘体单位。

Control unit circles line electric machinery through the change of a group of silicon controlled rectifier with shunt-wound back of photograph of every photograph dream spark the stator voltage that angle will come to to change electric machinery.

控制单元通过改变绕线电机每相梦相背并联的一组可控硅的触发角度来改变电机的定子电压。

Control unit circles line electric machinery through the change every photograph carries a group of shunt-wound to the back silicon controlled rectifier on the back spark the stator voltage that angle will come to change electric machinery.

控制单元通过改变绕线电机每相背对背并联的一组可控硅的触发角度来改变电机的定子电压。

Ring Automatic winding machine, high accuracy current and voltage and a dedicated anti-DC transformer meter testing equipment and strict quality control measures to make our products with high precision, small size, light weight, anti-interference ability, low prices and so on.

全自动环形绕线机、高精度的电流电压及电表专用抗直流互感器检测仪器和严格完善的质量控制措施，使我们的产品具有精度高、体积小、重量轻、抗干扰能力强、价格低等特点。

Eatures · Compatible with MCS-51 Products · 2K Bytes of Reprogrammable Flash Memory – Endurance: 1,000 Write/Erase Cycles · 2.7V to 6V Operating Range · Fully Static Operation: 0 Hz to 24 MHz · Two-Level Program Memory Lock · 128 x 8-Bit Internal RAM · 15 Programmable I/O Lines · Two 16-Bit Timer/Counters · Six Interrupt Sources · Programmable Serial UART Channel · Direct LED Drive Outputs · On-Chip Analog Comparator · Low Power Idle and Power Down Modes Description The AT89C2051 is a low-voltage, high-performance CMOS 8-bit microcomputer with 2K Bytes of Flash programmable and erasable read only memory.

eatures ·兼容MCS - 51的产品·及2k字节的编程快闪记忆体-耐力： 1 000写/擦除周期·在2.7 V至6 V的操作范围·完全静态的运作： 0 Hz至24兆赫·两个层次的程式记忆体锁· 128 × 8位内部RAM · 15个可编程I / O线·两个16位定时器/计数器· 6中断源·可编程串行UART的频道·直接驱动LED产出·单晶片模拟比较·低功耗的闲置和掉电模式描述该AT89C2051的是一个低电压，高性能的CMOS 8位微机与及2k字节的Flash可编程和可擦除唯读记忆体。

Adopting multiplexing technique and making use of communication line between CSC and CS to achieve simultaneous transmission of ISDN signal and electric power. According to the variation of circuit equivalent resistance to design detection circuit, which can judge that the line is short circuit or open circuit and the commercial power is working normally or failure. When the reserve power supply is working, the system judges its operation status by voltage and current detection circuit. Making use of the characteristic of the gas discharge tube to achieve suspension system detection of power line touching. Transmitting information collected up to PC by RS485 for the purpose of centralized monitoring.

采用复用技术，利用基站控制器和基站间的通信线路实现ISDN信号和电力的共同传输；根据线路等效电阻的变化设计探测电路，来判断开路、短路、市电供电、市电停电等情况；在后备电源工作时，通过电压、电流采样电路判断电源的运行情况；利用气体放电管的特性实现悬浮系统动力线搭接的检测；采用RS-485通信方式将采集到的现场信息上传以实现集中监控。

If we assume that we can tolerate errors of no more than 0.5 LSB, this calculation tells us that in a 16-bit SYSTEM with 10 V FS we must KEEP the total error to less than 76 pV, which is approximately equal to the thermo- ELECTRIC voltage in a nichrome wirewound RESISTOR with copper/nickel leads having about 2℃ temperature difference between its ends.

假设电路的噪声必须小于0.5LSB，按照前面的计算，这意味着在10V量程的电路中必须将噪声控制在76uV以下，而这个电压大致与线绕电阻的两个引脚间温差2C时的热噪声相当。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。