电源 [diàn yuán]

• source; current source; electric source; power pack; power supply; power source; source of power (supply); source of voltage; supply source; electric power supply; mains
• 短语:
  • 电源板 power panel [strip];
  • 电源变压器 power transformer (PT); supply [mains] transformer;
  • 电源波动 power-supply fluctuation;
  • 电源波纹 power-supply ripple;
  • 电源布局 power generation configuration;
  • 电源部分 power(-supply) unit;
  • 电源触发 line trigger;
  • 电源单元 power subsystem [unit];
  • 电源电机 electrical convertors and generators;
  • 电源电缆 feed cable;
  • 电源电路 power circuit;
  • 电源电压 supply [power line; mains] voltage; mains input;
  • 电源电压变化 line-voltage variation;
  • 电源电压波动 mains fluctuations;
  • 电源电压脉动 power-supply flutter;
  • 电源电压起动 line-voltage start;
  • 电源电压调节器 line-voltage regulator;
  • 电源电压调整率 line-voltage regulation;
  • 电源电阻 source resistance;
  • 电源扼流圈 power choke coil;
  • 电源分隔滤波器 power feed separating [power separation] filters;
  • 电源分配 power-supply distribution;
  • 电源干扰 power interference;
  • 电源故障 power failure;
  • 电源故障备用设备 power down stand-by;
  • 电源机架 power frame;
  • 电源交流声 hum （交流）;
  • 电源接线 power-supply wiring; power-line connection;
  • 电源开关 mains [power] switch;
  • 电源开关逻辑“或非” 门 current-switching mode logic NOR gate;
  • 电源控制 power-supply control;
  • 电源滤波器 power-supply filter;
  • 电源内阻 internal resistance of source;
  • 电源配电盘 feeder distribution centre;
  • 电源频率 supply frequency; mains frequency;
  • 电源切断 dump;
  • 电源切断开关 power cutout switch;
  • 电源设备 power-supply device;
  • 电源输入 mains input;
  • 电源锁定[同步] line lock; mains locking;
  • 电源系统 power-supply system;
  • 电源线 mains lead; power-line (connection); feeder; rail voltage;
  • 电源整流器 power rectifier;
  • 电源指示灯 power light;
  • 电源转换 power supply changeover;
  • 电源转换电路 power switching circuit;
  • 电源转换继电器 power cutover relay;
  • 电源转换开关 transfer switch;
  • 电源装置 supply unit;
  • 电源组 (electrical) power package;
  • 电源阻抗 source impedance