...值◇ 当量测颠压大于48V时,右方三角形闪电危险指示灯会亮◇ RST相位检测:针对单相/三相系统,量测相位对相位时(Phase to Phase)可显示电压角度相序◇ 电阻量测:0.00Kω~9.99Kω◇ 探照灯:方便使用者于黑暗环境下量测◇ GFCI:按下GFCI功能键,可做漏电流量...
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phase-to-phase voltage 相间电压 ; 线电压 ; 相问电压
Phase to phase fault 相间故障
phase-to-phase arrester 相间避雷器
phase-to-phase 相间的
phase-to-phase spacer 相间间隔棒
phase-to-phase fault 相间故障
For example, by comparing code churn from phase to phase, they might spot an underlying problem if the pace picks up in one phase.
例如,通过比较各个阶段间的编码生产,他们可以在某一阶段内发现潜在的问题。
Because the voltage measuring error increases when phase to phase short circuit occurs, distance relay protection will act improperly.
但是短线路在两相短路时,由于测量电压的误差会放大,可能引起距离保护的超越。
This paper presents that the protection for the phase to phase fault should be composed of high frequency teleprotection channel and overreached distance relay.
提出只有将高频通道、超范围距离元件配合构成允许式纵联距离保护,才能保护同杆双回线跨线不接地故障。
For the first time the W.H.O.raised its alert level from phase four to phase five on April twenty-ninth.
VOA: special.2009.05.06
So, that's a homogeneous system, one phase. You have to know if your system is an equilibrium system or not.
所以这是个均匀系统,只有一个相,你得知道你的系统,是不是个平衡系统。
Gas phase single atom. So we don't have to deal with work function or any kind of energies associated with some condensed form of matter.
气相的单原子,所以我们不需要再,处理功函数的问题,以及和凝聚态相关的能量问题。
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