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- Significance and Method of Enhancing the Fluorescent Circuit Power Factor 提高日光灯电路功率因数的方法
- circuit power factor 电路功率因数
- Voltage distortion and power factor lag. 电压波形失真及功因低落。
- 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
- Power Factor Power factor is the cosine of the angle between the actie power( kW) and apparent power( kA) in a circuit. 功率因数功率因数是电路中有功功率(W)视在功率(A)间夹角的余弦值。
- Power Factor Power factor is the cosine of the angle between the active power( kW) and apparent power( kVA) in a circuit. 功率因数功率因数是电路中有功功率(W)视在功率(VA)间夹角的余弦值。
- 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。
- The basic purpose of a shunt capacitor bank is to increase the local circuit voltage and or reprove the load power factor carried by the circuit. 并联电容器组的基本目的是要提高当地线路的电压,或提高引线路所带负荷的功率因数。
- The basic purpose of a shunt capacitor bank is to increase the local circuit voltage and\ or reprove the load power factor carried by the circuit. 并联电容器组的基本目的是要提高当地线路的电压,或提高引线路所带负荷的功率因数。
- As soon as the flyback converter leaves the VCO mode, the power factor correction circuit restores normal operation immediately. 一旦回扫转换器离开了VCO模式，这个功率因素调整电路重新立即恢复到通常的操作模式。
- This article use commute circuit as the example to deduce the calculating formula of alternating circuit power submultiple, and add to explanation to it. 以整流电路为例,推导出交流电路功率因数的计算公式,并加以说明。
- Based on equivalent circuit of asynchronous motor in stable state , the relationship between power factor and slip angle frequency was deduced. 从异步电机的稳态等效电路出发,推导出了功率因数与转差角频率之间的关系。
- Power Factor Power factor is the cosine of the angle between the active power (kW) and apparent power (kVA) in a circuit. 接地 接地是电路与地面或地面上的导体的连接，可以是有意的也可以是意外的。
- Itcombines synchronizing for a generator circuit breaker (GCB) and amains circuit breaker (MCB), load and power factor control, andgenerator and mains protection. 它结合了一个同步发电机断路器（gcb）和一个主断路器（mcb），负荷和功率因数控制，发电机和水管的保护。
- 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。
- Automatic compensation load reactive power, enhancing the load power factor. 自动补偿负荷无功功率，提高负荷功率因数。
- Texas Instruments Incorporated, “UC3854 High Power Factor Preregulator” 1999. 梁适安著，“高频交换式电源供应器”，民国84年，全华科技图书。
- The Power factor will be 0.8(lag) when compensation condenser is used. 若配置补偿电容器，功率因数为0.;8（滞后）
