数控直流电流源
Digital controlled DC current source
直流电流-电压特性
DC current-voltage characteristics
直流电源电路
Direct current of stable voltage circuit
变压器中性点直流电流
transformer neutral DC current
同步电阻器中间抽头连接器图表
synchronizing resistor tap connection chart
直流电中药离子穴位透入
point-penetration of ion of chinese traditional medicine by direct current
中间抽头变压器
central-tapped transformer
中间抽头平滑电感滤波器
tapped-inductor type smoothing filter
带抽头电流互感器
tapped current transformer
3路输出直流-直流变换器
three output DC-DC converter