数控直流电流源 Digital controlled DC current source
直流/直流电压变换器 DC/DC converter
直流电流-电压特性 DC current-voltage characteristics
直流电流源 DC Current Supply; DC current source; direct current source; DC power flow
直流电源电路 Direct current of stable voltage circuit
24V直流电源 V Dc power supply
270V直流电源 270V DC power supply
3路输出直流-直流变换器 three output DC-DC converter
便携式直流电流表 portable DC ammeter
变压器中性点直流电流 transformer neutral DC current
标准直流电源 standard DC power supply
不对称交流-直流电镀 asymmetric AC-DC electroplating
不对称交-直流电源 asymmetric alternating current-direct current powe; asymmetric alternating current-direct current power supply; asymmetry AC-DC power supply
大功率直流电源 DC high-power supply
带分流器的直流电流表 DC ammeter with shunt
低压直流电源设备 low-voltage DC power equipment
电流直流分量 DC component
定直流电流控制 constant dc current control
断续供电直流电动机 chopper-driven motor