out-of-phase voltage [电] 异相电压 ; 不同相位电压
percent unbalance of phase voltage 相电压不平衡百分数
out-of phase voltage 异向电压
out of phase voltage 异向电压 ; 异相电压
phase control of grid voltage 栅极电压相位控制
Phase-angle of voltage transformer 电压互感器的相角差
unbalance of three-phase voltage 三相电压不平衡
regulation of voltage phase 电压相位调整
Phase of Voltage 显示指定电线的电压值的相位
Based on the method of SVPWM, various forms of phase voltage waveforms are generated by adjusting the duty time of the two zero vectors and the duty order of every vector.
在空间电压矢量形成PWM波的基础上,通过两个零矢量作用时间的不同分配及调节各矢量作用顺序,形成了不同形式的相电压波形。
This effect can be measured in either the time domain by observing the rate of decay of voltage or in the frequency domain by measuring phase shifts between sinusoidal currents and voltages.
这个效应可以在时间域通过观测电压的衰变率来测量,也可以在频率域通过正弦电流和电压之间的相变来测量。
The effects of different oxidation voltage and pulsed frequency on microstructure, thickness and phase constitute of the coatings have been investigated.
试验研究了不同微弧氧化电压和脉冲频率对涂层微观形貌,涂层厚度及相组成的影响。
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