Each phase switch may include first and second stationary contacts.
每个相开关包括第一和第二静接点。
A convenient and an essential PHASE switch is included to allow for proper subwoofer signal polarity to be selected.
一个既方便又一个重要阶段，包括开关，以便适当的低音信号极性被选中。
This new feature, along with improvements to SWITCH phase performance and diagnostics, increases the usability and performance of online reorganization.
这个新特性，加上SWITCH阶段性能和诊断的改进，提高了在线重组的可用性和性能。
In the first phase, he alternates between physical and magic immunity. He has magic immunity until around 50% HP, then starts to switch to physical.
第一阶段他会交替使用物理和魔法免疫physical andmagicimmunity.他使用魔法免疫直到50%HP左右然后发动物理免疫。
This paper introduces a scheme in which a complex programmable logic device (CPLD) is used in the three phase three pole switch high rating factor convertor to realize logic control.
介绍了在三相三开关高功率因数变换器中应用复杂可编程逻辑器件(CPLD)实现逻辑控制部分的方案。
DDS technology can switch frequency fastly in phase continuous.
应用dds技术可实现相位连续的快速频率切换。
Zero current transition (ZCT) topology of the single switch three phase boost power factor correction (PFC) rectifier is proposed.
提出了一种零电流开关结构的单开关管的三相升压功率因数校正整流器。
In this paper, starting and running of the switch reluctance motor in no-phase state is analyzed, and the relative experiments are carried out.
本文对开关磁阻电机在缺相状态启动和运行进行了分析，并进行了相关实验。
The application of phase selection close switch in low voltage electrical apparatus test was introduced.
介绍了低压电器产品试验中选相合闸开关的应用。
The influence of tilted phase on the focal switch is also studied.
着重研究相位倾斜对焦开关现象的影响。
This paper researches on three phase capacitor transients, presents a combined switch constructed of contactor and low current thyristors to realize non surge close and non arcing break.
对三相电容器的暂态过程进行了研究，提出采用接触器和小电流晶闸管组成混合开关，实现了合闸时无冲击电流及分断时无电弧。
Considering the systems special requirement, a Phase changed network with switch is designed with power divider and microwave switch.
根据系统特殊的需要，利用微波开关和功率分配器、功率合成器，设计出了开关和差网络。
The implementation scheme based on FPGA is proposed, and key techniques such as phase adjusting, elastic store and automatic switch control are introduced.
提出了基于FPGA的无损伤切换的实现方案，并重点介绍了实现中采用的相位调整、弹性存储器和自动切换控制等关键技术。
It investigates the focal switch phenomenon of a tilted phase L-G beam passing through a system with the aperture and lens separated.
研究了相位倾斜l - G光束通过光阑——透镜分离系统的焦开关现象。
In this paper, we introduce how to use 8031 singal-chip microcomputer to test the off -state rotational speed of centrifugal switch in a singal phase electrical machinery.
提出一种以8031单片机为基础的单相电机离心开关断开转速测试系统。
LAN Switch hardware design and test technology has successfully paced into industrial phase.
目前该交换机单板硬件设计及测试技术已进入产业化阶段。
Turn on the power switch, then turn on the switches in controller. Check phase and voltage.
合上电梯供电开关，再分步控制柜内各控制回路电开关。检查所有电源电压和相序(相序继电器)是否正确。
Especially three-phase four-wire active power filter hardware has simple structure with only three group switch device.
特别是三相四线制有源电力滤波器硬件结构简单，只有三组开关器件。
For high power system, every switch of three-phase inverter is actually made up of four MOSFETs in Parallel.
考虑到系统功率较大，三相桥式功率变换器的每个开关器件均采用四个MOS管并联的结构。
It can delicer leading current with the current exchange in coupling reactor and the controlling of the switch on off phase angle in order to compensate lagging reactive power.
通过耦合电感间的换流与开关器件通断相位角的控制，使其输出超前电压的电流，以补偿电网中常见的感性无功。
Simulated results are generally in agreement with experimentally obtained data, with the erosion model overestimating the rate of rise and the value in opened phase of the switch impedance.
模拟结果与试验基本相符，但融蚀模型高估了开关的阻抗上升率和断路阻抗。
The system is easy to operate and can make three axeses of the machine tool and certain switch signals work in phase, completing the cutting process automatically.
所开发的系统具有简单方便的操作性能，可控制机床的三个驱动轴和多个开关量协调工作，自动完成筛管切分加工的整个工艺流程。
The impulsive controller is designed to switch the in-phase synchronization state and the anti-phase synchronization state.
设计了脉冲控制器，实现了正反相同步间的动态切换。
A novel three-phase VSG is built by three-phase autotransformer and IGBT based bidirectional switch, can easily control the types of voltage sags, sag duration, sag depth and sag phase.
基于三相自耦变压器和由可控器件IGBT构成的双向开关实现的新型三相vsg，可以方便地控制跌落类型、跌落持续时间、跌落深度和跌落相位。
The DSP sends out the phase shifting control signal and then that amplified by IR2110 chip. It can realize ZVS of the full bridge converter main power switch by the phase shifting drive control.
由DSP发出移相控制信号并经芯片IR 2110驱动放大，在移相驱动信号的控制下可以实现全桥变换器主功率开关的ZVS。
The diode neutral point clamped three-level inverter for three-phase shunt active power filter is applied to reduce the switch stress.
将二极管箝位式三电平逆变器应用于三相并联有源滤波器以降低开关管应力。
The generated signals have advantages of high frequency resolutions, fast frequency switching speed, low phase noise, the ability to switch frequencies while maintaining constant phase.
具有频率分辨率高、频率切换速度快、频率切换时相位连续、输出相位噪声低等优点。
A fast phase-lock feature can also be enabled to give switch times between 11 and 22 ms depending on absolute frequency and step size.
一种快速锁相功能，也可以启用，使11日至22日开关时间取决于绝对频率和步长毫秒。
The three phase converter soft switch control can be realized by avail of resonant DC link.
谐振直流环可以实现三相变流器的软开关控制。
The three phase converter soft switch control can be realized by avail of resonant DC link.
谐振直流环可以实现三相变流器的软开关控制。
应用推荐