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- small current amplify 微弱电流信号放大
- The transistors in this configuration would also be used to amplify the small currents needed to read a magnetoresistive bit [see box on page 63]. 这些排列好的电晶体也会将微小的电流放大，这样才能读取磁阻位元（见83页〈磁逻辑处理器〉）。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- Maglev chopper is the switch mode current amplifier on EMS maglev train,and the input current ripple is significant. 悬浮斩波器是EMS型磁浮列车上的开关型电流放大器,由此造成输入电源的电流纹波较大。
- Silver wire sheet materials of different specifications are applied in the fields of radio,telecommunications mico-gap switches and small current elecerical appliances etc industries. 各种规格的银丝;片材被应用于无线电\\通讯和微动开关及小电流电器等工业领域.
- This paper introduces the design of a new protection device for small current neutral grounding power network, combined with curriculum teaching of principles of protective relaying in power system. 结合电气工程专业“电力系统继电保护原理”课程教学,介绍了一种电力系统小电流接地保护实验装置的设计,采用零序电流群体比幅原理实现,由集成电路运算放大器构成。
- More bulbs in the series circuit will decrease their brightness. A smaller current will flow. 在串联电路中增加灯泡会降低它们的亮度;而电路中的电流也会减小.
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤，碰着了头。
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- It's a tight squeeze to get five people in that small car. 五个人坐在那个小车子里真是太挤了。
- A ragged shout went up from the small crowd. 这一小群人发出了刺耳的喊叫。
- I hit on the book in a small book shop. 我在一家小书店里偶然发现了这本书。
