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- The hard ware and soft ware of three phase DC resistance welding micro controller is introduced in this paper.The theory of voltage auto compensating is specified too. 介绍了三相次级整流阻焊微机控制器的硬件结构及设计、软件设计及流程,并对网压补偿原理作了较详细的介绍。
- It is a three phase H.V.Switch equipment of 12kv.50Hz for breaking or closing load current.no-load transformer cablw charging current and closing short-circuit current. 产品特点： FN12-12D/630-50型户内交流高压负荷开关（以下简称FN12-12D负荷开关）是额定电压为12kv，额定频率为50Hz的三相高压开关设备，用于分合负荷开关，可以承受短路电流。
- Usage: suitable for three phases embedding phase by phase and cover slot for auto dynamotor stator. 用途：适用于汽车发电机定子三相逐相嵌入和盖槽楔。
- Note 1 Single display the three phase total active power. 注1:单屏显示三相总有功功率。
- Three phase wiring saves 50% of power compared with one-phase. 三相电源比单相电源可省电逾50%25之多。
- Is the stator three phase line voltage the same? And is it current zero? 定子三相电压是否相等?其电流是否为零?
- 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。
- The main circuit topology of three phase DVR is analyzed,the design method of the parameters of the main circuit is presented and different ways of transformer winding connection are compared. 针对以往研究的三相动态电压恢复器,提出基于三相电压型逆变电路的动态电压恢复器,并分析其主电路拓扑,提出主电路几项参数的设计方法,同时对比不同变压器接法对参数和电路性能的影响。
- Usage: special equipment suitable for auto dynamotor three phases wire embedding in one time and slot covering. 用途：适用于汽车发电机定子三相一次性嵌入和盖槽楔的专用设备。
- Minsky divided the process into three phases. 明斯基将该过程划分为三阶段。
- This control method was applied to a three phase AC/DC/AC conversion system. 该控制思想在三相AC/DC/AC系统中进行了实验验证。
- On-load-tap-changing auto transformer 有载调压自耦变压器
- Eventing is an equestrian sport consisting of three phases. 综合全能马术赛，包括三个阶段，第一，越野比赛。
- Will be conducted in three phases aquaculture breeding project. 公司将分三期进行养殖繁育工程建设。
- Steam, water and ice constitute the three phases of one substance. 水蒸汽、水和冰是同一物质的气体、液体、固体三个相态。
- A three phase symmetry AC winding is used as control winding of the inner stator, a car including ring-like PM rotor as correcting weight. 以三相对称交流绕组作为内定子控制绕组，包括环形磁钢永磁转子的小车作为校正质量。
- The three phase immiscibility of Fanshan magma resulted in the formation of three phosphorus ore zones. 矾山岩浆的三相不混溶作用导致了矾山三个矿带的形成。
- SG Three Phase Dry Type Transformer Serial SG三相干式变压器系列
- The new model is obtained by transfor-ming the original phase axes model of three phase asynchron-ous machine. 新模型由原始的相轴线模型经过变换得到。
- Note: The shell dimension of single phase product is identical to three phase product. 说明:单相产品和三相产品外壳尺寸相同。
