1.
Measuring method for the relative power level over the analogue communication network
GB/T4573-1984模拟通信网中相对功率电平的测试方法
2.
on Power System Reactive Power Balance on Impact of Voltage
电力系统中无功功率平衡对电压的影响
3.
Research on a Three-Level and Three-Phase Single-Stage Power Factor Correction Circuit;
三电平三相单级性功率因数校正电路研究
4.
Study on Single Phase Three-level Power Factor Correction Converter with Digital Control;
单相三电平功率因数校正技术的数字控制研究
5.
Research on Three-Level Three-Phase Single-Stage Power Factor Correction Technology;
三电平三相单级功率因数校正技术的研究
6.
ectrodynamic type single phase power relay
电动式单相功率继电器
7.
ectrodynamic type three phase power relay
电动式三相功率继电器
8.
Discussion on Reactive Power Measurement of Symmetric Three Phase Circuits
关于对称三相电路无功功率测量的讨论
9.
three-phase power directional relay
三相功率方向继电器
10.
single-phase motor, of an output exceeding 37.5
单相电动机,功率超过37.5w
11.
bitrary phase-angle power relay
任意相角功率继电器
12.
high-output three-phase induction motor
高功率三相感应电动机
13.
polyphase-induction motor of an output exceeding 37.5w
多相电动机,功率超过37.5w
14.
Research on output symmetrical control strategies for combinatorial high power three phase inverter
组合式大功率三相逆变电源输出对称性研究
15.
"Motor horsepower, voltage, phase and frequency"
电机马力(功率),电压,相位和频率
16.
Study on Single Phase Active Power Factor Correction Converter of Predictive Averaged Current Mode Control;
预测平均电流控制的单相有源功率因数校正变换器的研究
17.
Correlation between content of brain dopamine and the power of brain 11 mHz infra-slow wave spectrum in rats
大鼠脑内多巴胺水平与脑电11mHz超慢波谱系功率的相关性
18.
Study on the regulation of active power for three-phase synchronous generator
三相同步发电机有功功率调节的研究