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- asymmetrical terminal voltage 不对称端子电压
- Thus, the terminal voltage drops to zero. 这样,路端电压就降到零。
- A fully charged accumulator has an open circuit terminal voltage of about 6.45v. 蓄电池充满电时,终端的开路电压约为6.;45伏。
- The relation between terminal voltage and terminal current is called a terminal characteristic. 输出端口电压和输出端口电流间的关系称为外特征。
- The continuously acting automatic excitation system to control a generating unit terminal voltage. 控制发电单元机组端电压的连续动作的自动励磁系统。
- Phase difference between the terminal voltage of an alternator and its electromotive force. 交流电机的端电压和其电动势之间的相角差。
- A terminal voltage control system with a generating voltmeter(GVM) for the single ion accelerator was designed. 设计采用旋转伏特计(GVM)控制方式稳定单离子束加速器终端电压。
- The control principle can improve power angle stability and generators terminal voltage characteristics simul taneously. 控制规律兼顾了改善系统的功角稳定性和发电机端电压特性两方面要求。
- It indicates the battery terminal voltage when the overdischarge protection started and the fire emergency luminaries can't play the role of emergency. 过放电保护部分启动,消防应急灯具不再起应急作用时电池的端电压。
- Somewhat less obvious is the fact that photodiode leakage and photovoltaic cell internal losses are also functions of terminal voltage. 此外,光电二极管的漏电流和光电池的内部损耗也是其端电压的函数。
- The zero crossing signal of the true phase back EMF can be directly obtained from the motor terminal voltage by properly choosing the PWM and switch control strategy. 该方法不需要引出电机中性点,通过选择PWM和导通控制策略,就能直接从电机端电压获得反电势过零点信号。
- Following the mathematical model and the constraint conditions of terminal voltage of asynchronous motor ,the author sets up a simulation equation of asynchronous motor. 根据异步电动机的数学模型和端电压约束条件,建立了异步电动机的仿真方程式;
- This paper presets a new fault location method using one terminal voltage current and another terminal current (or voltage) based on distributed parameters line model. 以分布参数作为高压输电线路的模型,提出了利用线路一端电压电流和另一端电流(或电压)的测距方法。
- S.Sato, A..Kawamura, "A New Estimation Method of State of Charge using Terminal Voltage and Internal Resistance for Lead Acid Battery", IEEE,2002,p565-570. 吴怀德,”铅蓄电池充放电控制系统”,国立彰化师范大学硕士论文,民国84年。
- The results indicated that the instability of the terminal voltage was obviously eliminated to less 1%, and the spot radius of the single ion microbeam was smaller than previous. 结果表明:静电加速器终端电压稳定性得到明显改善,其不稳定性小于1%25,提高了单离子束束流品质。
- Most people's faces are asymmetrical. 多数人的脸并不对称。
- A commutator-brush combination is used as a mechanical rectifier to make the armature terminal voltage unidirectional and also to make the mmf wave due to the armature current fixed in space. 通过使用换流器电刷的组合作为一个机械整流器以使得电枢的端电压为单方向的同时也使得由电枢电流所产生的磁动势在空间是固定的。
- It is obvious that the current through a photoconductive cell will not display strict proportionality to incident light if the cell terminal voltage is allowed to vary with cell conductance. 显然,如果任由光电导电池的端电压随其电导变化而变化,那么其输出电流与入射光强度之间就不会遵循严格的比例关系。
- Firstly, the relationship between the induced electromotive force (EMF) and the terminal voltage under different operation conditions is worked out with the phasor graph of the induction motor. 首先根据感应电动机的相量图,求出了在不同工况下感应电势与端电压之间的关系。
- Based on environment temperature and battery terminal voltage, the controller can also adopt proper charge mode, such as overcharge and floating charge, to extend the battery life. 控制器还根据环境温度和蓄电池端电压选择适当的充电方式,蓄电池将充满时,控制器会自动调整成为过充和浮充方式,从而能有效地延长蓄电池的寿命。