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- The equivalent phase electromotive force of th e three terminal active network occupys ascendancy with respect to the phase el ectromotive force of the network on opposite side. 该有源三端网络的一相等值电势与对侧网络一相电势相比占优势地位。
- This paper analyzes the forming process of unloading voltage and the relations among unloading voltage, phase electromotive force, exciting current and rotational speed in an alternator. 分析了变压器空载合闸时激磁电流和磁通瞬态过程 ,讨论了合闸时引起过电流保护装置动作的原因 ,并提出了解决方法。
- This paper analyzes the forming process of unloading voltage and the relations among unloading voltage, phase electromotive force, exciting current and rotational speed in art alternator. 摘要分析了汽车发电机抛负载电压的形成过程及其与发电机的相电动势、激磁电流和转速之间的关系。
- phase electromotive force 相电动势
- Any such device is called a seat of electromotive force. 任何这样的装置称为电动势源。
- 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。
- The induced electromotive force and the current do not move along evenly together, that is, in phase. 感应电动势和电流并不协调一致地变化,即并不同相位。
- Current, electromotive force, or power supplied to an electric circuit, network, or device. 电流,电能,电力供给电路、网络或设备的电流、电动力量或电力
- To apply a source of electric current or electromotive force to. 使用电源或电动机。
- In addition, the primary causation for the problem that phase current during reverse braking process out of control is a short loop by the back electromotive force. 同时,针对反接制动时电流无法控制的问题,该文指出反电动势短接回路的存在是造成再生电流无法控制的主要原因。
- This new SMO can decrease the high frequency ripple of the back EMF (Induced Electromotive Force), has the advantage of no phase delay, and can simplify the structure of the SMO. 该滑模观测器能够减小估算反电势中的纹波,且不产生信号相位差,并较传统的滑模观测器结构简单。
- It is electromotive force that drives electrons through the circuit. 是电动势驱使电子沿电路运动。
- Electromotive force or potential difference, usually expressed in volts. 电压电位或电位差,常以伏特为单位
- The electromotive force between the two poles of this battery is 3.6v. 这个电池两极的电动势是3.;6伏特。
- The SI unit of magnetic flux equal to the magnetic flux that in linking a circuit of one turn produces in it an electromotive force of one volt as it is uniformly reduced to zero within one second. 韦伯磁通量的国际单位,等于当磁通量在一秒钟内被统一地减弱为零时在它联接的一圈电路内产生一伏特电动势时的磁通量
- The force that causes electrons to move around a circuit is called electromotive force. 促使电子绕电路移动的力被叫做电动势。
- The common principle is the use of the induction of an electromotive force by the variation of the magnetic flux through a coil. 一般原理均是使用通过线圈的磁通量变化感应的电动势。
- The letter represents the current in amperes,E the electromotive force in volts,and R the resistance in ohms. 字母I代表电流的安培数,E代表电动势的伏特数,R代表电阻的欧姆数。
- Current,electromotive force,or power supplied to an electric circuit,network,or device. 电流,电能,电力供给电路、网络或设备的电流、电动力量或电力
- A circuit element,typically a conducting coil,in which electromotive force is generated by electromagnetic induction. 电感线圈环绕着的东西,通常是导线,由于电磁感应的原因,线圈可产生电动势能