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- anode current limiter 阳极电流限幅器
- During conduction, if the gate current is zero and the anode current falls below a critical limit, called the holding current, the device reverts to the forward blocking state. 在导通时若门极电流为零,阳极电流低于临界极限(即保持电流),该元件便恢复其正向截止特性。
- Charging current not reaching current limit. 输入电流对小电容值充电。
- The fabricated triode flat display possessed better field emission characteristics and larger anode current. 所制作的三极结构平板显示器样品具有良好的场致发射特性以及大的阳极电流。
- The picoammeter reads the current at the last dynode, which is equal to the anode current minus the current flowing to the previous dynode. 皮安计在最后一个倍增管电极处读取电流,此电流等于阳极电流减去流过前一个倍增管电极的电流。
- Only when the anode current tries to go negative under the influence of the circuit in which the thyristor is connected does the thyristor turned off and the current go to zero. 只有当阳极电流在与晶闸管连接的电路的作用下开始变负时,晶闸管才会关断且流过其的电流为零。
- Drive and protection circuits for MOSFET are designed.And current limiter method is used for motor. 设计了MOSFET的驱动及保护电路,并对电机进行了限流保护。
- According to Fourier's law and Kirchhoff's law, a mathematical model of prebaked anode current and temperature fields of aluminum reduction cell was built. 根据傅里叶传热定律和基尔霍夫导电定律,建立了预焙阳极铝电解槽阳极传热、导电的数学模型。
- By reason of its high reliability, the resonant-type fault current limiter is suitable for EHV power network. 谐振型限流器具有高可靠性等优点,适用于超高压电网。
- The new flat field emission display possesses better grid control-ability, higher vision brightness, larger anode current and better field emission characteristics. 这种新型的显示屏具有良好的栅极控制能力,高的显示亮度,大的阳极电流以及良好的场致发射性能。
- HTS coils are the key components for HTS power apparatus such as HTS transformer, current limiter, motor and SEMS system etc. 超导线圈是高温超导电力装置如超导变压器、限流器、电机、储能系统等的核心部件。
- The resonance fault current limiter (RFCL) is a practical way to solve the problem of the bulk fault current on the EHV. 谐振型限流器的电容器因故障电流引起过电压,传统过电压保护技术不适合限流器的系统工况。
- To evaluate the performance of the superconducting fault current limiter(SFCL),the PSCAD analysis has been executed on a... 通过PSCAD软件对超导故障限流器的运行特性进行仿真分析,证明超导故障限流器在电力系统中应用的意义与前景。
- An inrush current limiter circuit (20) includes a detection circuit (30) that produces a control signal (VDRIVE) from a sense current (ISENSE). 一种浪涌电流限制器电路(20)包括检测电路(30),其根据感测电流(ISENSE)产生控制信号(VDRIVE)。
- An unknown device has exceeded the current limits of its hub port. 一个未知设备超过了其集线器端口的当前限度。
- The current limitation is 0,7-2,5 A/pin in case of short circuit. 为防止短路,各引脚电流被限定在0.;7-2
- By controlling the depth of side etching of metal gate and the length of CNTs, the ability of increasing anode currents and reducing gate leakage currents could be realized. 控制金属闸极侧吃的深度和奈米碳管的长度,进而达到增加阳极电流的控制能力并减少闸极的漏电流。
- Finally, a buck dc-dc power converter is designed to stabilize voltage and use current limiter and protecting circuit to complete light-emitting diode dimming system. 最后,采用降压型直流-直流功率转换器以稳定电压搭配限流保护电路完成发光二极体之照明调光系统。
- WANG Fu-sheng,LIU Xiao-ning.Model analysis of a high temperature superconducting fault current limiter and its parameter designment[J].Proceedings of the CSEE,2003,23(8):135-139. [2]王付胜;刘小宁.;饱和铁心型高温超导故障限流器数学模型的分析与参数设计[J]