高压电流电压互感器 high voltage current transformer & potential transformer
交流电压平衡装置 AC balancer
钳形交流电压电流表 AC clip-on voltammeter
直流电流-电压特性 DC current-voltage characteristics
直流电压电平 DC voltage level
直流电压平衡 voltage balancing; DC voltage balancing; DC-voltage balance
直流电压平衡控制 voltage balance control; DC voltage balance control
不平衡电流 unbalanced current; Asymmetric current; imbalance electric current; imbalance current; unbalance current
不平衡电流保护 unbalance current protection; unbalance current; unbalanced current protection
不平衡电压 unbalanced input voltage; Unbalance voltage; unbalanced voltage; common mode voltage, asymmetrical voltage; unbalanced grid voltage; common mode voltage; asymmetrical voltage
不平衡电压保护 Unbalance voltage protection
不平衡电压检测 detection of unbalanced voltage
不平衡电压暂降 unbalanced voltage sag
差动电压电流传输器 differential voltage current conveyor
带同轴电压电流线圈的欧姆表 metrohm
低电压电平 low voltage level
地电流平衡 balancing technique for ground current
电流、电压相序 protect vector current
电流/电压传感器 current and voltage sensor