励磁的

The 288 field coil sounds similar to AlNiCo but extremely smoother, therefore warmer and does not kill your ear as of 288 when the music loud.

励磁288的声音和钴磁类似，但是，更加顺滑，因此更加温暖，并且在大声鸣放时不会让你耳朵刺痛。

According to characteristics of exciter field current,the fractal no-scale range was determined and box counting dimension algorithm was given.

根据励磁机励磁电流采样信号的特点，确定了分形无标度区，给出了盒维数算法。

The principle of de-excitation of THYRIPOL exciter in the Three Gorges left-bank Hydro power Plant is introduced.

介绍了三峡左岸电厂THYRIPOL 励磁装置的灭磁原理，详细分析了主要工况下的灭磁时序和试验录波资料，讨论了其灭磁可靠性等问题。

In this paper, a new method of identifying magnetizing inrush currents based on features of flux locus is presented.

本文提出了一种基于磁通轨迹特征的变压器励磁涌流识别方法。

Magnetic vector potential was regarded as variables to gain solution of excitation magnetic field and armature response magnetic field.

以矢量磁位作为求解变量得到励磁磁场和电枢反应磁场的二维解。

Experimental studies were conducted to investigate the effects of driving parameters,such as driving voltage and negative demagnetizing pulse,on the dynamic response performance of a three-way solenoid valve in the common-rail fuel injection system.

结果表明：提高驱动电压可以有效地提高三通电磁阀的动态响应性能；在不同驱动电压下，对于同一正向励磁脉冲都有一个最优的反向消磁脉冲，这时三通电磁阀的动态响应特性最好；驱动电压越高，最佳消磁脉冲越小，最佳消磁脉冲变化越缓慢。

Due to transient inductances of AC exciter are functions of rotor position and armature winding currents,which are easily influenced by armature current switch on and ferromagnetic material saturation,therefore,analytical method has its limitation to consider current time-variation and ferromagnetic material saturation.

摘 要：由于交流励磁机电枢绕组电流在导通期间的时变性以及铁磁材料饱和特性的影响，瞬态电感是转子位置和电枢绕组电流的多元函数，解析法难以准确计及电流时变性和铁磁材料饱和性的影响。

Parameters of the exciters were optimized to determine the operating point in saturation curves,and obtain the optimal signal-to-noise ratio.

建立了缺陷漏磁场的有限元仿真模型，研究了励磁线圈的形状、励磁电流对检测信号的影响，获得最佳的信噪比。

As the study shows, the signal of recoil velocity is selected by the velocity sensor, then the electric current of magnetic liquid buffer is confirmed through the contrast and calculation of the control system, and the movement resistance is adjusted by changing the viscosity of magnetic liquid medium, so the velocity fluctuation of bolt is reduced effectively.

研究结果表明，通过枪管速度传感器，采集发射时的后坐速度信号，经控制系统的对比和解算，确定磁流体缓冲装置的励磁电流，改变磁流体介质的动力粘度，调节自动机运动阻力，可以有效地减小自动机前冲击发速度的波动。

This paper analyzes the self-exciting process and conditions of switched reluctance generator as compared with conventional shuntexcited DC generator.

分析了开关磁阻无刷发电机与并励磁有刷直流发电机的自励磁过程的异同，给出了开关磁阻无刷发电机的自励磁条件。

He knows that he's one of the mostdominant players in the NBA right now.

我知道他现在是联盟里最有统治力的球员之一了。

Using analysis method of BCG , the dissertation analyzed the management of voluntary service organizations .

利用BCG分析方法对我国的志愿服务组织管理进行了分析。