A current can also be induced by constantly moving a permanent magnet in and out of a coil of wire or by constantly moving a conductor near a stationary permanent magnet.
让永久磁铁在线圈中进出运动或让一个导体在固定的永久磁铁附近的区域移动，也会产生电流。
On the basis of the stationary state mathematical model of a PWM current-source converter, the paper analyzes the coupling of a converter and presents a simple decoupling feedforward control method.
在建立电流源型PWM变流器稳态数学模型的基础上，分析了系统的耦合关系，提出了一种基于小偏量线性化的前馈解耦控制方案。
An electrical current pulse applied to a thin conductive film heats the modulator section and the stationary phase within it, releasing a certain number of retained substances as concentration pulses.
施加到导电薄膜上的电流脉冲将调制器段及其内部的固定相加热，释放出作为浓度脉冲的保留物质。
If the bar magnet is simply held stationary near the coil, no current is indicated.
如果磁棒单纯静止在线圈附近，就检测不到电流。
The stationary frame current regulator receives input currents that represent filtered versions of stationary frame currents that correspond to the inverter output currents.
所述静止帧电流调节器接收输入电流，所述输入电流表示对应于所述逆变器输出电流的静止帧电流的经滤波的形式。
A new thyristor trigger method is proposed. This method takes the current crossing point as the trigger base and keeps the current hold off Angle stationary.
提出了一种实用的晶闸管触发方法，这种方法以电流的过零时刻作为触发基准，保证起动过程中电流的关断角稳定。
Using method of Fokker-Planck equation, effects of electrical current in RL circuit are discussed, and the effects of noise parameters on stationary probability distribution are analysed .
利用福克-普朗克方程的方法，讨论了RL回路中热涨落产生的电流效应，分析了噪声参数对电流定态几率分布函数的影响。
The catenary's irregularity is the main factor that influences the quality of pantograph-catenary current collection, the safety, the stationary, the conformability and the velocity of the vehicles.
接触网不平顺是影响受电弓与接触网接触受流性能的主要原因之一，对列车运行的安全性、平稳性和舒适性都有着重要影响，也是限制列车运行速度提高的主要因素。
A control architecture for an electrical inverter includes a synchronous frame current regulator and a stationary frame current regulator.
一种用于电逆变器的控制体系结构包括同步帧电流调节器和静止帧电流调节器。
However, current digital library systems all assume that users are stationary.
但是，目前的数字图书馆系统都假定用户访问信息时是静止的。
However, current digital library systems all assume that users are stationary.
但是，目前的数字图书馆系统都假定用户访问信息时是静止的。
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