1、

Second, it analyses the relation between the sag and the tension of the loose side chain at the head end unit of AFC, upon which the control system circuit was designed and the experiments was made.

其次分析了机头链轮松边链条的悬垂量与张力的关系,并在此基础上设计了控制系统电路并进行实验;

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2、

Upward-bypassing Arrangement for Side Phase Jumper of 500 kV Single-circuit Tension Tower

500kV单回路耐张塔边相跳线直跳上绕布置

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3、

BUM boards provide circuitry in a three-dimensional array and are therefore advantageously space-saving, relative to conventional printed circuit boards, which provide at most two layers of circuitry on a two-sided board.

积层板的电路是三维排列的,与传统印制电路板相比极大地节省了空间,因为后者最多只能排布两层电路(即双面板)。

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4、

Current injection of AC side inductor for three-phase PFC circuit

三相PFC电路的交流侧输入电感谐波电流注入方案

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5、

The communication system is composed by fiber, exchanger and way-side telephone. Development of the circuit providing timing and synchronization signals for private automatic branch exchange

通信系统主要由光纤数字传输系统、数字程控用户交换机系统和路侧紧急电话系统三部分组成。数字程控用户交换机时钟与同步系统电路设计

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7、

As to signal distribution unit at the secondary side, the signal reverting circuit which deals with single-phase data frames' code scheme and the industrial Ethernet circuit structure are discussed.

在二次侧的信号分配单元则主要讨论了针对单相数据帧编码的信号还原及调理电路的软、硬件设计和工业以太网电路构成。

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8、

Improvements on circuit design for high-voltage side of active power electronic current transducer

有源电子式电流互感器高压侧电路设计的改进

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9、

By using double side line method in virtual experiment circuit, solve the complicated line of former electric circuit virtual laboratory.

虚拟实验电路采用双面布线方式,解决以往电子电路虚拟实验室连线繁杂的缺点。

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10、

One side of the card inserting groove is provided with a set of miniature camera shot units, which is connected to the examining circuit.

所述的插卡槽的一侧设有一组微型摄像单元,该微型摄像单元接于检测电路上。

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11、

The inverter is made up of DC/ DC and DC/ AC circuit, and energy flow from DC side to AC side unidirectional.

研究了一种单向全桥逆变电路,电路由DC/DC和DC/AC两部分构成,功率由直流侧向交流侧单向流动。

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12、

Traditional DC transmission system works always by one terminal to the other, and the protection of short faults is depended on controlling converters and inverters or opening system by AC circuit breakers ( CB) in AC side.

传统的高压直流输电工程都是二终端的传输方式,系统一般通过换流器或逆变器的控制便可消除故障电流,或者在交流侧分断故障电流。

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14、

The limitation characteristics of the DC-side short-circuit of 12-phase synchronous generator-rectifier were analysed with the prospective fault current of 1600A.

文章还对十二相整流发电机组直流侧预期1600A短路的限流效果进行了仿真实验分析。

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15、

Study on Sudden Short-circuit of 12-phase Generator-rectifier System Taken DC-side Line Resister into Account

考虑直流侧线路电阻时十二相发电机整流系统突然短路研究

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16、

The automaker says the effect is caused when water gets into the driver side door and corrodes a circuit board. If it shorts, there is an overheating and fire risk, and powered windows and doorlocks may not work.

汽车制造商通用汽车表示,驾驶侧车门遇水后,会腐蚀电路板并引起问题,从而引发过热现象,存在起火隐患,并导致电动车窗和门锁无法正常工作。

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17、

A developed welder, which outputs corresponding secondary voltage by different combination of original side of tap voltage transformer and voltage regulator, can output appropriate welding voltage through 3 phases bridge silicon rectifier circuit.

所研制的CO2焊机是由抽头式变压器原边和电压调节器的不同组合输出相应的副边电压.通过三相桥式硅整流电路输出适当的焊接电压。

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18、

according to the function of the sensor nodes in the positioning system, elaborations on all aspects of the circuit on the hardware side are given.

依据定位系统中传感器节点的功能,从硬件方面对电路的各个环节作了具体阐述。

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19、

fig. 1 the skeleton diagram and short-cut circuit model with harmonic source in the side of capacitor banks

图1电容器装置侧有谐波源时的原理图及简化电路模型

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20、

the main circuit parameters mainly contain ac-side input inductor, dc-side output capacitor, given output voltage of the dc-side.

主电路参数主要有交流输入侧电感值、直流输出侧电容值、给定的直流输出侧电压等。

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