• We need only to measure the current and voltage on this component.

    我们只需要测量这个元件上的电流和电压。

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  • If the component or material breaks down, all the voltage would be applied to the ammeter's input, possibly destroying it.

    如果元件或材料发生击穿,全部电压都会加到安培计的输入端,从而可能将其损坏。

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  • DC current or voltage source. Magnitude of AC component can be specified.

    直流电流源或电压源。可指定交流分量的大小。

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  • As the frequency of the AC component increases, the DC meter response decreases, until at some frequency only the average input voltage will be displayed.

    当交流分量的频率增加时,直流仪表的响应就会变得不够快,直到在某一频率时,仪表只能显示出输入电压的平均值。

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  • Build-in modularized high pressure, low expending of voltage, replaceable high voltage component facilitates maintenance.

    内置式高压模块紧邻喷嘴,电压损耗低,可换式高压组件给维修带来方便。

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  • Otherconsiderations for these critical applications include component package design, working voltage ranges and the advantageous CV levelsof tantalum devices.

    这些关键应用所考虑的其它因素包括:元件封装设计、工作电源范围和钽器件优异的电容-电压(CV)特性。

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  • The proposed method doesn't need hardware synchronization circuit and can perform the calculation of fundamental positive sequence component of the supply voltage in real time.

    这种方法不需要硬件同步电路,能实时地计算电源电压中的基波正序分量。

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  • Voltage data within a fixed width window are used to estimate the amplitude and phase of the fundamental component.

    该方法使用一固定宽度窗口内的电网电压数据来估算其基波分量的幅值和相位。

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  • The effect of noise voltage is also discussed. A reference method of determining component parameter is given.

    对噪声电压的影响也作了一些讨论,得出了测定元件参数的参考方法。

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  • The control and protection switching electric appliance (CPS) is a sort of New-style multifunction and integration component design to low-voltage distribution and control system.

    控制与保护开关电器(CPS)是一种新型的用于低压配电与控制系统的多功能、一体化基础元件。

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  • Ohmmeters work by passing a small current through the component and measuring the voltage produced.

    欧姆表的工作(原理)是使一个小电流通过部件,从而测量产生的电压。

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  • Envelope detection and parameter estimation of each modulation component are the main parts in measurement of voltage fluctuations and flicker.

    包络线的检出和调制分量参数估计是电压波动与闪变检测的主要内容。

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  • Metal foil strain wafer is a live strain component, through which the variation of lading condition is shifted. The resistance module can vary from resistance to voltage in proportion.

    金属箔式应变片是应变敏感元件,通过它转换被测部位受力状态变化,电桥完成电阻到电压的比例变化。

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  • Aiming at the problem of voltage sag real-time detection, the time-varying Kalman filter with compensation component is presented.

    针对电压凹陷的实时检测问题,提出了带补偿分量的时变卡尔曼滤波。

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  • A new method of fault location for distribution feeders based on the aerial mode component of fault generating current and voltage traveling waves is discussed.

    探索综合利用故障初始电流、电压行波线模分量实现配电线路双端故障测距的新方法。

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  • SPWM modulation is the important way to improve the invert power supply voltage efficiency and reduce the harmonic component.

    SPWM调制是提高逆变电源电压利用率和减少谐波分量的重要方法。

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  • To single phase SCR bridge rectification circuit of constant potential instrument, the expression of load voltage is derived and harmonic component of load voltage is analyzed in detail.

    文中针对船用恒电位仪单相可控桥式整流电路,推导了负载电压表达式,分析了负载电压的谐波组成;

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  • At the same time the paper analyses the frequency spectrum of the wave from, and indicates the influence of voltage harmonic wave component on the steady state performance.

    同时对波形进行了频谱分析,指出了电压谐波成分对双馈电机稳态性能的影响情况。

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  • Ohmmeters work by passing a small current through the component and measuring the voltage produced.

    电阻表的工作原理为,生产一个电流流过测量的元器件,在其上生产电压,并测量其值。

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  • It can also be used to measure the AC voltage signal with superimposed DC component.

    能测量含有直流分量的交流电压信号。

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  • Moreover, it is the basis of constructing a new non communication protection through absolutely utilizing the fault information which is comprised in transient component of fault current or voltage.

    高压输电线路发生故障后的暂态电压或电流分量中包含比工频分量更多的故障信息,充分利用这一信息是构成具有绝对选择性单端无通信保护的前提。

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  • The 800 kV UHVDC transformer is a key component of ultrahigh-voltage power links that deliver large amounts of electricity over very long distances.

    800千伏特高压直流变压器是实现远距离、大容量输电的特高压输电线路的关键设备。

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  • The harmonic source can be classified into current harmonic source and voltage harmonic source on the basis of a transformer with a filter component on its DC side.

    根据变流器直流侧滤波元件,将谐波源分成电流型和电压型谐波源。

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  • The key to the detection of MOA resistive current is the detection of the phase difference between fundamental component of voltage and fundamental component of leakage current.

    MOA阻性电流检测的关键在于电压基波分量与泄漏电流基波分量相位差的检测。

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  • The transformation of the instantaneous value symmetry component applied, the positive sequence space vector of fault component of the voltage and current can be derived.

    应用瞬时值对称分量变换,可提取电压、电流故障分量的正序空间向量。

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  • It is voltage feedback if the other point of feedback component connected with pure output, otherwise, it is current feedback.

    反馈元件的另一端与纯输出端相连为电压反馈,若与纯输出端相连为电流反馈。

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  • Max external voltage: Maximum voltage to be continuously given to component in the dark.

    最大外加电压在黑暗中可连续施加给元件的最大电压。

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  • The coil is vulnerable component, can separate order, table 4 states coil voltage specifications code and the number.

    产品的线圈为易损部件,可以单独订货,按照表4写明线圈电压规格代号及数量。

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  • A duty ratio measuring circuit, which using differential voltage amplifier as core component, was designed utilizing the relationship between the duty ratio and the compensatory terminal of PWM IC.

    介绍一种利用占空比与PWM电路补偿端电压之间的关系,设计的以差动电压放大器为核心构成的占空比测量电路;它能以数字显示形式直接给出脉冲电源输出电压的占空比。

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  • A duty ratio measuring circuit, which using differential voltage amplifier as core component, was designed utilizing the relationship between the duty ratio and the compensatory terminal of PWM IC.

    介绍一种利用占空比与PWM电路补偿端电压之间的关系,设计的以差动电压放大器为核心构成的占空比测量电路;它能以数字显示形式直接给出脉冲电源输出电压的占空比。

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