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- small current measurement 小电流测量
- Self-integrating Rogowski coil for nanosecond current measurement[J]. 引用该论文 王珏;张适昌;严萍;孙广生.
- This low-power device integrates precise temperature, voltage, and current measurement, nonvolatile data storage, and Li+ protection into the small footprint of either a TSSOP package or flip chip. 这款低功耗器件集成了温度、电压和电流的精密测量、非易失数据存储和锂电池保护等功能,封装于占位面积极小的TSSOP或倒装片。
- A small current output and intermittent middle current pulse were demanded in the battery for BP. 寻呼机用电池要求小电流连续放电加上间歇中电流脉冲。
- In BJT devices, a small current flow at the base moderates a much larger current between the emitter and collector. 在BJT器件中,基极小的电流调节发射极和接收极之间大得多的电流。
- We will make use of this practice with a multimeter circuit voltage and current measurement. 我们意志用万用表线路电压和现在的测量利用这个练习。
- And higher modulation frequency can be achieved with small current aperture and adequate spontaneous emission factor. 通过减小VCSEL电流孔径、适当增大自发辐射因子可以实现比边发射器件高几倍的传输速率;
- Pyramometer provided a small current signal compatible with NRG Symphonie loggers. NRG日照传感器使用余弦修正,可以满足低照射角下的精确测量。
- Gets or sets the width (in the current measurement units) in which Microsoft Office Word fits the text in the Bookmark control. 获取或设置Microsoft Office Word适合Bookmark控件中的文本的宽度(以当前度量单位表示)。
- Practical ammeters, however, do have some small current that flows when the input is open. 然而,实际的安培计在输入端开路时的确有一些小的电流。
- This leakage current will degrade very low current measurements. 这个泄漏电流使得极低电流测量结果恶化。
- Be in charge of research of heavy current measurement and test technology. Be in charge of training of young professional talents. 负责大电流计量技术、测试技术等重大课题研究及本专业中青年科技人才的培训、培养工作。
- Be in charge of research of high voltage and heavy current measurement and test technology. Be in charge of training of young professional talents. 负责高电压大电流计量技术、测试技术研究及培养本专业青年科技人才。
- A synergetic theory based faulty line detection method for single-phase to ground fault occurred in small current neutral grounding system is proposed. 提出了一种基于协同学理论的小电流接地系统单相接地故障选线方法。
- This system can be used not only in ESD generator verification,but also in other ESD current measurement and electrostatic mechanism research fields. 除用于ESD模拟器校验,该装置还可广泛用于其它形式静电放电电流测量和静电放电机理研究。
- The development of brushless exciting is restricted by the difficulty of exciting current measurement and rotating rectifier faults monitoring. 无刷励磁系统中对励磁电流测量以及对旋转整流器故障监测困难是制约该励磁方式发展的一大障碍。
- It is introduced in this paper that the design and function of the new-type HEWL instrument transformer calibrator and its testing equipment for small current and voltage. 介绍了新型HEWL互感器校验仪的设计、功能以及用它对小电流互感器与小电压互感器的具体检定方法。
- Abstract: How to locate the single-phase to earth faults in small current neutral grounding system of distribution system is a problem to actualize distribution automatization. 摘 要:配电网中小电流接地系统单相接地故障的快速精确定位,一直是困扰配电系统自动化的难点。
- Unique tool for all service technicians. Makes current measurement at the power cable of any load component possible for simple and quick recognition of operating status. 该仪器是提供全能电气服务的技术人员的唯一选择。可对功率电缆的任何可能负载元件进行电流测量,简单快速确定其运行状态。
- Other than the small current flowing in R3 and R4 and the current in D2’s cathode, the circuit draws no current from the supply in its normal, untripped state. 除了流过R3 和R4的小电流,以及D2的阴极电流,在正常、非跳闸情况下,对于电源,电路没有电流流出。