对断路器信号回路的常见故障进行了分析，对现场经验进行了总结，以供大家参考。
This essay analyzed the common troubles in the signal circuit and sum up the accumulated on-spot experience as reference.
示范建议90月底或死亡，如需要精确的控制，信号回路的压力自动监测的关键应用的低流量的服务。
The Model 90 is recommended for dead end or low flow service in critical applications such as control loops requiring precise, automatic monitoring of signal pressures.
本文提出在大型机械式挖掘机的提升电流信号回路中，增加继电器调节环节的方法求得提升力与推压力的合理匹配。
It is proposed in this paper that a relay regulating loop be added in the hoist current signal of large power shovel so that rational coordination between hoist and crowd capacities can be obtained.
该模型90和91被推荐为年底或死亡，如需要精确的控制，信号回路的压力自动监测的关键应用的低流量的服务。
The Model 90 and 91 are recommended for dead end or low flow service in critical applications such as control loops requiring precise, automatic monitoring of signal pressures.
目前他们模拟了产生重叠噪音信号的基本回路，基于噪音的与门和或门，还有其他的一些元件。
So far they have simulated basic circuits for generating composite noise signals, as well as noise-based and and or logic gates, among other components.
谢诺伊说，但是专家们目前还无法做到的是，如何改变大脑的那些电脉冲信号以开启或者关闭大脑的信息回路。
But what experts can't yet do, Shenoy said, is alter those electrical pulses to turn brain circuits on or off.
主要用于变频器控制回路中微弱电压、电流信号的控制。
It is suitable for control weak voltage current signal in the frequency converter control loop.
电力牵引区段的两条钢轨，既作为轨道电路的通道来传输信号电流，又作为牵引电流的回路来传送牵引电流。
The two rails are not only signal lines of track circuits, but also loop current line of locomotive traction current in electrified railway block.
在系统回路中必须采用屏蔽信号电缆，并可靠接地。
Shielded signal cable must be used in system loop, and must be grounded firmly.
切断电源检查信号反馈回路是否接通，电压是否正常。
Cut off power supply check signal the feedback loop is switched on, the voltage is normal or not.
参考地，通常是指潜在的参考端，有时被称为回路或公用信号。
Reference ground, sometimes called a return path or signal common, is usually the reference potential of interest.
电磁感应线圈(茹可夫线圈)可用于大电流试验回路和断路器的信号检测。
The electromagnetic induction coil may be used for signal detecting of high capacity current test circuit and circuit breaker.
控制回路由启动、频率跟踪、驱动信号、缺水保护电路组成。
The controlling loop includes start-up circuit, frequency tracking circuit, driving signal circuit, and water lack protecting circuit.
控制和保护回路模拟信号的电压都低于24V直流。
The voltage of the analog signals in control and protection circuits are all below DC 24V.
文中对发射回路信号及检测原理进行了分析，对测试系统的软硬件进行了设计。
In this paper, the signal of launching circuit and the testing theory are analyzed, and both software and hardware of the testing system are designed.
在常规弧焊回路中采用了连续波和脉冲敲击式等不同的激励方式获得电弧超声信号。
For arc ultrasonic excitation, both the continuous and the pulse signal was separately applied to the test system including a conventional arc welding circuit.
带状电缆普遍存在较强的互感，尤其是当多路信号共用返回路径的时候。
Mutual inductance is a common problem in ribbon cables, especially when a single return is common to several signal circuits.
如果信号源或测量装置的回路侧被连接到相同点，干扰将最小。
If the return side of the signal source or the measuring device is connected to this same point, there will be a minimum of interference.
通过对液压系统供油回路的信号测试过程及信息融合方案的设计分析，阐明了液压系统故障检测和诊断的实现过程。
Through study of the testing technique for oil feed circuit and designing principle of data fusion, the realization of fault test and diagnosis for hydraulic system was illustrated.
由于IMASO 11子模件欠缺抗干扰的设计，致使其输出回路受干扰时控制输出信号会出错。
The control output signal of IMASO11submodule will fail under interference because of the lack of anti-interference design in the submodule.
从电源供电回路、信号输入通道、地线、通讯网络等方面对有关的电磁兼容进行了研究。
The electromagnetic compatibility about the power supply circuit, the input channels of signal, the earthing and the communication network is also researched.
论文中给出了抑制极电源的负反馈控制回路，设计了故障检测电路和开关柜的状态、控制信号流程图。
The paper presents the suppressor supply's feedback control circuits and also its fault detection circuit. As to the status and control signals, the control logic and interface board were designed.
由于放大器的负载为调谐回路，所以能选出余弦脉冲中的基准分量，获得不失真的放大信号输出，因此这种放大器也称为调谐功率放大器。
As the amplifier tuned load circuit, they are able to select the base component cosine pulse to obtain undistorted amplification signal output, so this amp is also known as tuned power amplifier.
SDC输出的模拟速度信号VEL还可以作为速度反馈信号以构成火炮伺服系统中的速度回路。
Anolog speed signal VEL from SDC is also taken as speed feedback signal to form speed loop in gun servo system.
良好的低漏电特性，标准尺寸。适用于电视机频道转换或小信号输入回路。
Extremely low leakage current, standard size. Used in TVs frequency channel conversion or weak signal import loop circuits.
适用于电视机频道转换或小信号输入回路。
Used in TVs frequency channel conversion or weak signal import loop circuits.
其中，该耦合回路根据该第一谐振频率及该第二谐振频率得以馈入信号。
The coupling loop can feed in signals for reading data in the chip according to the resonance frequencies.
系统由程控电源、测试回路、信号采样、调理电路和数据采集接口卡等部分组成。
The system is composed of programmable power, test circuit, signal sampler, signal conditioner and data acquisition card.
系统由程控电源、测试回路、信号采样、调理电路和数据采集接口卡等部分组成。
The system is composed of programmable power, test circuit, signal sampler, signal conditioner and data acquisition card.
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