• The phenomenon "False Hitting" in the experiment of wire, cable and voltage was mainly caused by the small, fixed motion electrical current of high voltage experimental facilities.

    电线电缆电压试验中的击穿现象主要高压试验设备限定动作电流太小造成

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  • The device has passed the total experimental validation. Experiment result shows that this device completes the exact current protections, voltage protections and alarms.

    整个装置通过全面实验验证实验结果表明装置能够准确实现各种电流电压保护各种告警功能;

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  • Then we improve the circuit of the experiment based on the conclusion, make the current and voltage better using of the technology of soft switching and series resonance.

    然后,在结论基础上对原先实验电路进行结构的优化,使用开关技术谐振技术使输出电压电流满足电源系统的基本要求。

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  • Moreover, we done the same experiment on the (110) orientation Si and discuss flat-band voltage shift of MOS capacitor under biaxial strain.

    此外我们(110)方向基板上了相同的实验并且讨论其在双轴的伸展应力金氧半电容的平带电压移动情况

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  • Experiment results showed that the correction device of power factor could realize high power factor, low harmonic distortion and low ripple of output voltage.

    通过实验结果表明,单级功率因数校正装置可以实现较高的功率因数、较谐波畸变而且输出电压

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  • Experiment result showed, the topology can make the device get to high Power Factor (PF), low Total Harmonic Distortion (THD) of input current, low ripple of output voltage, and high efficiency.

    实验结果表明,应用电路拓扑实验装置,其功率因数较高输入电流谐波畸变较低输出电压波小,而且整个装置的效率也比较

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  • Tested by PSPICE simulation and small power experiment, the designing project "adjusting output voltage by changing on and off time of the SPWM" is practical.

    PSPICE软件仿真功率电路实验证明,“通过改变开关角而实现调节输出电压的闭环设计方案可行

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  • By analyzing and processing the experiment data, good linearity and accuracy of this method to check voltage is proved.

    通过实验结果处理分析,证明了方法测量电压线性度准确度高

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  • Under the proper simplified condition, the calculation formulas of rectification voltage and phase current were deduced out respectively and were testified by experiment.

    适当的简化条件下推导各自整流电压相电流计算公式通过了试验验证

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  • An experiment circuit to simulate primary voltage of HF switching transformer is put forward.

    提出了模拟高频开关变压器初级电压实验电路

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  • The method to test the variations of the wavelength of electrons using Kikuchi maps when the accelerating voltage is changed in the HEED experiment is put forward.

    本文提出了高能电子衍射实验中,当加速电压改变利用池图测量电子波长变化值方法

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  • Experiment results showed that the relation between exciting voltage and induced velocity magnitude was linear, but the influence of supply frequency was not evident.

    实验结果表明,等离子体激励作用主要集中在近壁面附近;激励电压诱导速度近似线性关系,激励频率诱导速度影响不大。

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  • The influences of frequency and voltage of electric excitation signal on electric property of fruits with non-destructive and orthogonal experiment method were studied.

    采用无损接触检测交叉试验研究了激励信号频率电压果品特性影响

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  • By analyzing the error of parameters of Millikan oil drops experiment, the proper voltage and the proper time required for its falling through a specified distance are found.

    通过立根实验参数误差分析,找出适当的平衡电压下降距离所需要时间

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  • It was obtained through experiment and simulation that positive DC corona inception voltage and corona ion current under different air pressure and humidity conditions.

    文中通过实验测量模拟计算,得到不同气压湿度的正直流电晕起始电压和电晕离子电流

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  • Control strategies of APU voltage and power are proposed and proved by experiment.

    提出APU电压功率控制策略进行试验验证

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  • The experiment of observing the color changes of electrically controlled birefringence of liquid crystal cell with different applied voltage with polarizing microscope was presented.

    介绍液晶电控双折射知识,给出在偏光显微镜下观测液晶盒颜色随外加电压变化实验

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  • A number of critical process parameters associated with breakdown voltage in the conventional process are discussed in terms of theory and experiment.

    理论实验分析常规工艺影响击穿电压几个关键工艺参数

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  • By using electrostatic induced-draft device in the experiment, the qualities of silver were tested under different voltages in order to decide the best voltage for the improvement of cotton yarn.

    实验主要采用静电吸风装置不同电压生条质量确定电压多大有利于成质量提高

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  • Through experiment, KNO3 is thought a better electro-polymer medium, Moreover. the good parameters of scanning number. Scanning rate and scanning voltage range were determined.

    通过实验确定KNO3为较好的电聚合介质,以及较好的扫描速率、扫描次数、扫描电压范围

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  • According to the voltage compensation method, several experiment circuits of potentiometer are designed to measure the voltage and the internal resistance of the dry battery.

    根据电压补偿原理设计了自组电位差几种实验电路用于测量干电池的电动势内阻

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  • Through amplifying the inductive voltage in detective coil, we meliorate the apparatus and thus improved the experiment result considerably.

    通过对磁场描绘改进,提高了探测线圈感应电压从而使实验效果明显改善

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  • The experiment result of a high voltage pseudospark discharge driven by a pulse line accelerator is presented.

    介绍了脉冲线加速器驱动电源产生高压虚火花放电实验

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  • In this sterilization experiment research, beer yeast was treated by high voltage static field device of direct current.

    利用自制直流高压静电装置啤酒酵母进行杀菌实验研究

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  • A bias-voltage between two electrodes is supplied by a potentiostat in the experiment.

    实验过程中,光电化学催化反应器中的阳极偏压显恒电位仪提供

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  • The experiment and test results show that the adapter has fast load dynamic response and low output voltage variety and fits the specification of design.

    试验测量结果表明:改进的适配器负载动态响应速度快、输出电压变化量小满足适配器的设计标准

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  • To get more precise voltage steady magnitude and faster circumfluence convergence speed, some measurement is adopted in experiment.

    为了提高电压稳压精度以及加快环流收敛速度实际应用中采取了一些措施

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  • The results of the experiment successfully show that it can realize the modulation of the frequency of the output voltage. meanwhile, it validates the feasibility of four-step commutation strategy.

    实验结果表明实验装置系统成功实现输出电压和频率进行调节进一步验证了四步换流技术可行性

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  • This thesis is based on the platform of the high voltage nanosecond pulse flashover in vacuum experiment and focused on the later digital signal processing to the sampled nanosecond signal.

    本文高压脉冲真空闪络实验平台为基础,侧重于对采集纳秒脉冲信号后期数字信号处理

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  • This thesis is based on the platform of the high voltage nanosecond pulse flashover in vacuum experiment and focused on the later digital signal processing to the sampled nanosecond signal.

    本文高压脉冲真空闪络实验平台为基础,侧重于对采集纳秒脉冲信号后期数字信号处理

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