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- fast switching device 快切装置
- fast switch device 快速切换装置
- Automatic dehydrating switch device. 脱水自动切换装置。
- Features: Low gate charge, low crss, fast switching. 特点:低栅电荷,低反馈电容,开关速度快。
- A digital switching device in telecommunications for routing lines. 电讯中用于线路路由的数字交换装置。
- Features: Low collector-emitter saturation voltage, fast switching speed. 特点:饱和压降低,开关速度快。
- Features: Low saturation voltage, excellent dependence of hFE on current, fast switching time. 特点:低饱和压降，电流放大线性好，开关速度快。
- The invention discloses an internet media flow transmitting method and system and a switching device. 本发明公开了一种跨网络传输媒体流的方法和系统及一种转换设备。
- MR Sensor is a more sensitive switching device comparing to Hall ICs, and more stable performance. MR感应IC比霍尔IC有更高的敏感度也有更稳定的磁场感应度。
- Dueto using advanced MMIC PLL and VCO,the researched frequency synthesizer has smallvolume,fast switching speed and low phase noise. 选用了微波单片PLL频率合成器芯片、单片集成VCO等先进器件，研制的频率合成器具有体积小、捷变速度快、相位噪声低等特点。
- Solid state relays are typically comprised of an opto-isolator input, which activates a solid state switching device such as a triac, SCR, or FET. 固态继电器通常包括一个光隔离输入，该输入激励一个固态开关器件，例如双向晶闸管、SCR（可控硅）或FET（场效应管）。
- Features：High breakdown voltage ,high reliability,Fast switching speed, Wide ASO,Adoption of MBIT process,Micaless package facilitating mounting. 特点:击穿电压高,可靠性高，开关速度快，安全工作区宽，采用MBIT技术，采用全包封技术不需云母隔离。
- This paper deals with a new type square wave power supply for A.C. arc welding in which very fast switching element IGBT is used for its inverter. 研究了以开关速度很快的IGBT作为逆变元件的交流方波弧焊电源。
- Two main problems in designing the main circuit of switching mode excitation controller are peek voltage and over current of switching device. 开关式励磁调节器主回路设计中需要考虑的两个主要问题是开关器件的尖峰电压和冲击电流。
- Largest switching device of the inspected part of the fixed electrical installation: amperes volts, * [single / three phase]. 固定电力装置受检查部分的最大开关器件为安培伏特，*[单相／三相]。
- A transformation plan of adding a switching device and a frequency conver for alternate case is offered so as to strengthen safe reliability. 为加强安全可靠性,提出了增加切换装置变频器互为备用的改造方案。
- This machine use Japanese MITSUBISHI touching screen, is very precise, fast switching and stable. It also has function of auto-alarm and auto fault detect. 采用日本三菱触摸屏电脑，具有性能精确、切换速度快、稳定性强等优点，并具备自动报警、自动故障检测、判断功能。
- Faster switching and lower Jc are observed for NCC located in the center. 在相同面积相同电流下，位于隧道结中心位置的NCC更有利于降低翻转电流和翻转时间。
- To replace Q1 with a different power-switching device, such as an NPN bipolar transi stor or a relay, specify Q2 to provide the control current that the switching device requires. 为了用不同开关电源设备代替Q1 ，例如NPN双极晶体管或继电器，指定Q2供给开关设备所需的控制电流。
- Provided with a kind of winding switching device, the motor runs with the two windings working simultaneously while underloaded, and with the multi circle winding... 电动机外部采用切换装置,轻载时,两个绕组串联运行;满载时,只用多匝绕组运行。
