1) RF current driven
射频电流驱动
2) VFD AC drive
交流变频电驱动
1.
In this artical partial working theories of electrical drilling rig was analysed initially, such as the requirments of electrical drive for the working machine,the working principles of SCR DC drive and VFD AC drive,analysis of characters of DC and AC motors,the four quadrant motion and principles of energy brack etc.
文章就电动钻机的部分工作理论作初步剖析,包括钻机工作机组对电驱动的要求,可控硅直流电驱动和交流变频电驱动的工作原理,直流电动机和交流变频电动机等的特性分析,电动机的四象限运行和能耗制动原理等。
4) drive current
驱动电流
1.
It is found that the strained-Si n-FET and p-FET both show significant drive current enhancement of 21% and 14.
与传统的SOI MOSFET结构相比,器件的驱动电流和峰值跨导都有明显提高,对n-FET分别为21%和16。
5) current-driven
电流驱动
1.
Research on a Flyback Converter Using Current-driven Synchronous Rectifier;
电流驱动同步整流反激变换器的研究
2.
This paper applied Giant Magneto Resistive(GMR) current sensing method in a current-driven synchronous rectifier.
该技术可以克服传统电流驱动同步整流器中电流检测器件损耗较大、不能测直流、漏感大、不能工作于高频等缺点。
3.
Recently,there has been great interest in spin angular momentum transfer effect which may bring a new generation of current-driven memory or logic devices,for example spin angular momentum transfer based magnetic random access memory,magnetic race track memory,current-driven microwave oscillator and so on.
这种效应会带来所谓的新一代电流驱动磁性存储或逻辑器件,例如运用自旋角动量转移效应进行数据写入的磁随机存储器、磁纳米线跑道存储器以及电流驱动的微波发生器等等。
6) current drive
电流驱动
1.
Electron cyclotron current drive in negative central magnetic shear mode;
中心负剪切模式中的电子回旋波电流驱动(英文)
2.
The full wave numerical method is developed for analyzing fast wave current drive in the range of ion cyclotron waves in tokamak plasmas,taking into account finite larmor radius effects and parallel dispersion.
给出了用全波方法研究环形对称托卡马克等离子体中离子回旋频率范围内的快波电流驱动的相关理论,研究中考虑了有限拉莫尔半径效应和快波的平行色散,建立起了相应物理模型,得到了有限拉莫尔半径假设下的色散关系和便于计算机编程计算的全波方程的具体形式,为进一步进行数值求解,研究托卡马克中离子回旋频率范围内的快波电流驱动提供了理论基础。
3.
For the steady state operation, a variety of current drive methods are under systematic investigation.
磁螺度注入是一种国际上正处于探索性研究阶段的极富吸引力的电流驱动方案 ,尤其对于球环堆芯更具有至关重要的意义。
补充资料：标准冲击电流波形(见冲击电流发生器)
标准冲击电流波形(见冲击电流发生器)
standard impulse current wave form
blaozhun ehonglld}0n4一u box]ng标准冲击电流波形(standard impulse currentwave form)见冲击电流发生器。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条