求翻译:The nominal phase-to-phase voltage of the load, in volts RMS (Vrms).是什么意思?待解决 悬赏分:1 - 离问题结束还有 The nominal phase-to-phase voltage of the load, in volts RMS (Vrms).问题补充:匿名 2013-05-23 12:21:38 正常的相 - 相电压的负载,在伏有效值( Vrms的) 。 匿...
aAssuming a feeder's over voltage, a sag is created. Initially the feeder voltage is 142 Vrms, which the DVR compensates, so that the load voltage becomes 121 Vrms, Fig. 7a. The compensating voltage is in counter-phase respect to the feeder`s voltage. 假设一个饲养者的在电压,下陷被创造...