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- single phase watthour meter 单相电度表
- This paper introduces the principle,characteristics and typical application of one single chip watthour meter IC SPM3-20. 介绍了一种单片电度表专用芯片SPM3-20的原理、特点和典型应用。
- 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。
- Three phase induction type watthour meter 三相感应式电度表
- The communication between the Watthour meter and the data collection terminal is very important to the load manage system and the automatic meter reading system. 本文针对电能表与采集终端通信中常见的软件、硬件问题，分析了实物测试的缺点，阐述了通信测试原理和方法，提出了基于标准化平台的通信测试系统。
- 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。
- Watthour Meter, Model J0405, is the inductive instrument;it is suitable for middle schools and polytechnic schools to measure electric-energy in the single-phase AC circuit in the teaching experiment. J0405型电能表是供课堂教学实验使用的感应系单相电能表，适用于中学、中专等实验室测量交流电路中的电能。
- Deng Zhi, Xu Baiyu, Mei Guihua et al.Influence of harmonic powers on metering error of induction watthour meter[J].Proceedings of the CSEE, 2002, 22(4): 138-143. [3]邓志;徐柏榆;梅桂华;等.;谐波功率对感应式有功电度表计量的影响[J]
- 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.
- A Prepayment System for Watthour Meter by IR 红外式电费预付费系统
- 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。
- Requirements for watthour meter sockets 电度表插座技术要求
- stator of an induction watthour meter [电] 感应瓦时计的定子
