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- Average power factor per phase 平均每相功率因数
- RT power factor per phase 实时每相功率因子
- The power factor (pf) is the ratio of average power to apparent power. 功率因数是有功功率与视在功率之比。
- average power factor examination 平均功率因数考核
- The average power is therefore zero. 故平均功率为零。
- 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。
- Voltage distortion and power factor lag. 电压波形失真及功因低落。
- Average apparent power per phase 平均每相视在功率
- VoltageControl and Power Factor correction. 电压控制与功率因素调整。
- Voltage Control and Power Factor correction. 电压控制与功率因素调整
- VTT powered by Dual phase PWM rated at 35A per phase. VTT电压供电双三相PWM额定35A条每阶段。
- Average reactive power per phase 平均每相无功功率
- When the average power of femtosecond Ti:sapphire laser is 560mW,the SHG output power is 352mW with type I phase matching BBO crystal. The SHG conversion efficiency is 63%. 采用一类相位匹配的 BBO晶体 ,当飞秒钛宝石光脉冲平均功率为 560 m W时 ,二次谐波输出功率为 352 m W,二次谐波转换效率高达 63%25 ;
- Power factor is calculated using the actual bullet weight and the average velocity of the three rounds fired. 利用实际的弹头重量以及射击的三发平均枪口初速来计算威力系数。
- Abstract: The thermal distortions of a high average power solid-state laser could be compensated by cube corner arrays (CCA) due to the quasi phase conjugation. 摘要: 角锥棱镜阵列具有溯源反射和准相位共轭两大特点,可在一定程度上补偿高平均功率固体激光器的热畸变。
- The control principle and properties of average current mode control in power factor correction (APFC)techniques are analyzed . 分析了有源功率因数校正 (APFC)技术中的平均电流型控制原理及其特点。
- Displacement factor, power factor of the fundamental. 位移因数;又称基波功率因数。
- Improve the power factor and reduce the reactive power dissipation. 提高系统的功率因素,减少无功损耗。
- EFF: Motor operating Efficiency. This is used with the Power Factor field to determine kVA. Motor groups should use an average value of efficiency. 电动机马力。所有电动机可单个地说明,也可作为一个总的电机组说明。
- Twelve elements connected four in series per phase on 240 volts would make a balanced three phase 240 volt network. 12根硅碳棒每4个串联在一起,每一段接在240伏特的电压下,那么同样的三组并联在一起就可以保持平衡。