您要查找的是不是:
- single phase auto reclosing 单相自动重合闸
- To ensure that a single phase commit is performed. 以确保执行单阶段提交。
- Short-Circuit Analysis of Single Phase Induction. 伍绍文。-,单相感应调压器的短路分析。
- Single Phase IOH PWM rated at 35 Ampere per Phase. 单相脉宽调制IOH额定三五安培每阶段。
- Nano-scaled single phase BST can also be obtained. B掺杂BST基本可以得到单一BST相, B掺杂显著细化了BST晶粒。
- This system is composed of DSP, one single phase half-bridge inverter, one boost transformer, one high frequency linked converter and filter. 本系统是以数位控制器、一组单相半桥变流器、一升压变压器、一组高频链转换器和滤波器组合而成。
- Single Phase Half Controlled Bridge With Free Wheeling Diode. 单相桥式半控模块
- Single phase capacitor run motor with thermal overload protection. 单相电容运转电机配置热过载保护。
- R134a refrigerant for single phase units and R22 for 3 phase units. (Environmentally acceptable - no CFC's) R134a的制冷剂为3个阶段的单相单位和R22的。
- Through auto transformation from die bearable phase voltage to a half of the line voltage, the excellent illumination energy conservation mode can be achieved. 通过对照明灯具从承受相电压至承受线电压一半的自动转换,实现最优照明节电模式。
- Based on the practice of designing single phase uninterruptable power supply(UPS), this paper introduces design of phase locked synchronous circuit for off line square wave UPS, on line USP equipped with and without output transformer. 通过单相不间断UPS电源的设计实践 ,介绍了后备式方波输出UPS、带输出变压器在线式UPS和无输出变压器在线式UPS锁相同步电路的设计。
- All of the High Speed Railway (HSR) systems around the world used single phase voltage to the trains, and adopted three-phase to two-phase special transformer to supply electric power. 摘要: 世界各国的高速铁路(HSR)均以单相电源供给列车使用, 大部份是采用三相对两相的特殊接法变压器来供电;
- On-load-tap-changing auto transformer 有载调压自耦变压器
- Most of the time single phase loads are the origin of these disturbances. 大部分时间中,单相负荷是这种扰动的根源。
- I will need another fan motor for the 10 hp single phase screw compressor. 我将需要另一个10马力的单程螺杆压缩机的风机马达。
- Single Phase) Time Overcurrent Relay with Voltage Restraint (51/27R) . 单相)低电压闭锁时限过流继电器.
- Note:1 means single phase,3 means three-phase, G means using in tableland area. 注:尾号“1”表示单相,"3"表示三相,带"G"表示在高原地区使用;本公司可根据客户的需求定做不同规格尺寸的产品。
- Appearance of samples, color and temperature (cool or hot). Is sample single phase? Are there any solids? 样品性状;颜色和温度(冷或热).;样品是否为单相?有无任何固体?
- The correspondent changes from single phase reclosing mode to synthesis reclosing mode were introduced as well. 并介绍了单重改综重所做相应的改变。
- Describes a resource object that supports single phase commit optimization to participate in a transaction. 描述支持单阶段提交优化以参与事务的资源对象。