• Analyzed failing cause of mode-frequency to load voltage drop for generating set, provided regulated method of cable voltage-drop compensation device.

    分析了发电机组中频加载掉电压故障发生的原因,提出了电缆压降补偿装置调整方法。

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  • The contact voltage-drop of counterpart contacts in the closing course of electromagnetism relay is observed and recorded in its failure test using dynamic contact resistance measurement system.

    用动态接触电阻测量系统进行了电磁继电器失效检测试验,检测了其触点闭合过程的接触压降。

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  • These resistor values should be such that the voltage drop at the maximum measured current will not affect measurement accuracy.

    这些电阻器的阻值应当使其在最大测试电流时的电压降不会影响测量的准确度。

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  • In order to overcome the weight of cable itself and voltage drop when lifting height is over100m we use cable trolley.

    为了克服100米以上提升高度时过大的电缆自重和电压降,配有电缆滑车装置。

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  • Because of the low test current level used, a very sensitive voltmeter is required to measure the voltage drop, which is usually in the microvolt range.

    由于所使用的测试电流很低,所以就需要非常灵敏的电压表来测量这种通常在微伏范围的电压降。

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  • The channel resistance may cause a significant voltage drop if the current being switched is high enough.

    如果被切换电流足够高,通道电阻会引起明显的电压降。

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  • The current is sourced through the two outer probes and the voltage drop is measured between the two inner probes.

    电流从两个外部的探针加入,而电压降则在两个内部的探针之间测量。

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  • The system includes a Model 6220 Current Source to supply the current through the sample and a Model 2182A Nanovoltmeter to measure the resulting voltage drop.

    该系统包括用来提供流过样品的电流的6220型电流源和用来测量产生的电压降的2182A型纳伏表。

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  • There is also considerable voltage drop in the consumer's internal wiring.

    在用户内部接线中也存在相当的电压降。

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  • If the instrument is being used to measure a small voltage drop resulting from the flow of current through a resistor, the following procedure will result in a proper zero.

    如果用仪器来测量电流流过一个电阻器所产生的小电压降,那么采用下述的方法可以得到合适的零点。

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  • It can be used to set current, automatically detect the voltage drop of the two slip ring electrodes in a certain current, and the insulation resistance and leakage between the slip ring and the axis.

    可以设定电流,自动检测集电环两个电极在一定电流下的电压降,并且还可以检测集电环与轴之间的绝缘电阻及漏电流。

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  • This technique eliminates lead resistance by forcing a current through the sample with one pair of leads while measuring the voltage drop with a second pair of leads.

    这种技术强制电流通过一对引线流过样品,而用另一对引线测量其电压降从而消除引线电阻的影响。

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  • This paper is intended to improve the regular structure of driving circuits by an analysis of factors that cause instant power drop of voltage in the multiple output of digital IC chips.

    通过分析数字集成芯片多输出中电源电压瞬间下降的原因,对常规驱动电路结构进行改进。

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  • Use only high grade insulated wiring of suitable capacity. Undersized wires will cause resistance and consequent voltage drop.

    只使用具备适当容量的高级绝缘电线。尺寸过小的电线会造成电阻和随之的电压降落。

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  • The author evaluated the output voltage drop owing to the commutative process and armature reaction in detail by means of the analysis of the existent system and the dynamic simulation experiments.

    作者通过对实际系统的分析和动态模拟试验的验证,对其由于换相及电枢反应引起的输出电压降低作了较为详尽的、定量的分析。

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  • A pixel for compensating for the threshold voltage of a drive transistor and the voltage drop of a first power source are provided.

    所述像素用于补偿驱动晶体管的阈值电压和第一电源的压降。

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  • Since the voltage drop across the ammeter is negligible, essentially all the test voltage appears across R.

    由于安培计上的电压降可以忽略,所以所有的测试电压都出现在电阻R上。

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  • If the load resistor was connected directly across the voltmeter input terminals, the current through the relay contacts would cause a voltage drop and the measured cell voltage would be in error.

    如果负载电阻被直接连接到伏特计的输入端子,通过继电器触点的电流会产生电压降,测得的电池电压将存在误差。

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  • The resulting voltage drop is proportional to the unknown resistance and is indicated by the meter as resistance, rather than voltage.

    产生的电压降正比于未知电阻,仪表直接指示出电阻值,而不是电压值。

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  • The effective methods for low voltage of electrolyzer were that power consumption and distances between poles were decreased, and voltage drop between solutions of poles was reduced.

    为了获得低的槽电压从而降低电耗,缩短电极间的距离,减少电极间溶液的电压降是非常有效的方法。

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  • This is especially important when higher currents are used because the voltage drop across the test leads may be large compared to the voltage drop across the contact.

    在使用较大的电流时,这一点特别重要。因为和接点两端的电压降相比,测试引线两端的电压降可能会比较大。

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  • The on-site test results indicate that energy meter's neutral point virtual connection has a great effect on PT secondary voltage drop.

    基于对称分量法,对电能表中性点虚接后的电压互感器二次压降进行了分析,得出了正确接线前后的计量误差变化量。

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  • It's just that a buried zener is even better, if you can afford the higher voltage drop .

    如果你可以承受更大的电压跌落的话,一个隐藏型的稳压管似乎更好一点。

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  • Abstract: Brief voltage drop simulator characteristics, calibration and parameter calculation.

    摘要:简述电压跌落模拟器特性,校准和参数计算。

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  • This reduction is caused by the internal resistance (RM), which creates an additional voltage drop called the voltage burden (VB).

    这种电流的降低是由安培计的内阻(RM)引起的,此内阻产生了一个附加的电压降,称为输入端压降(VB)。

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  • A dynamic voltage restorer (DVR) instantly reacts to drop in line voltage and restores missing portion of waveform from an energy storage device (eg. battery).

    动态电压恢复器(DVR)对线路电压的跌落迅速作出响应,并通过储能装置(如蓄电池)恢复电压波形的失去部分。

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  • The dynamic voltage restorer is designed as unilateral energy flow equipment which can compensate continuous voltage sag or swell resulted from the voltage drop of power cable.

    动态电压恢复器采用单向馈能电路结构,可以在能量单向流动的情况下,实现对因电缆压降而产生的电压暂降或暂升的持续补偿。

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  • In this paper the existence of contact voltage drop is discussed and the method of measuring contact drop is given.

    本文讨论了接触压降的存在,并给出了测量接触压降的方法。

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  • While two contacts supply a constant current, the other two contacts measure the voltage drop across a portion of the sample.

    其中两个探针提供恒定的电流,而另外两个探针测量一部分样品上的电压降。

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  • While two contacts supply a constant current, the other two contacts measure the voltage drop across a portion of the sample.

    其中两个探针提供恒定的电流,而另外两个探针测量一部分样品上的电压降。

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