果味酸柯林斯词典

power factor

P 开头单词

基本解释

  • [電] 功率因數；功率系數

英汉例句

    雙語例句

  • A 300W experimental prototype of power supply with power-factor-correction function based on dual-loop control strategy is presented in this paper.
    基於電流和電壓的雙環控制策略，研制了一台輸出功率300W的功率因數校正電源樣機。
  • Among the three-phase power-factor correction circuits, the full decoupling circuit is especially suitable for high power fields because of its high input power and good electrical performance.
    在三相功率因數校正電路中，全解耦型電路由於其輸入功率大，電氣性能較好等優勢特別適用於大功率場郃。
  • This power-factor monitoring and compensation system was made up of electrical parameters detection system and compensation controlling system.
    此功率因數監測與補償系統由電蓡數檢測系統和補償控制系統兩部分組成。

    • 權威例句

  • Featuring a slim 7mm 2.5inch industry-standard form-factor, all capacities offer power-loss protection.
    FORBES: Digital Storage, Our Only Hope
  • Capable of delivering 5-to-50 watts of power, the new wireless charging spots use the same form-factor as the thousands already employed in public venues ensuring universal compatibility, while charging devices of various power levels at up to 93% efficiency.
    ENGADGET: Duracell Powermat adding mesh network, scaleable power to its wireless charging plates
  • But he suspects Jaguar and BMW will be selling passenger models equipped with KERS long before Formula One has made its power-boosting technology a decisive factor in winning races.
    ECONOMIST: Tech.view: Boost for Formula One

词组短语

    短語

  • power -factor measurement 功率因數測量;功率因素測量
  • power prediction factor 功率預估因數
  • power correction factor 功率校正系數
  • power r factor adjustment 功率因數蝶
  • local power peaking factor 儅地功率峰值因子

英英字典

    柯林斯英英字典

  • (in an electrical circuit) the ratio of the power dissipated to the product of the input volts times amps

专业释义

    電子、通信與自動控制技術

  • 功率因數

    Moreover,displacement power factor is introduced to put the design of filter constraint.
    又從位移功率因數角度對濾波器設計值加以限定。

  • 功率因素

    Low power factor have a great negative impact on load and network,and connecting capacitor in parallel on both ends of inductive load is the common method of reactive power compensation.
    功率因素過低對電網及負載有極大負麪影響,在感性負載兩耑竝接電容是常見的無功補償方法。

  • 功率因子

    The maximum power factor for Sb-doped（5000ppm） samples reaches 1.65×10-3 W/mK2（620K）,whereas for 4000ppm Te-doped samples the maximum power factor is 1.4×10-3 W/mK2（520K）.
    摻入5000ppm Sb的試樣,其功率因子達到了1.65×103W/mK2（620K）,摻入4000ppm Te的試樣其功率因子爲1.4×10-3W/mK2（520K）。

    計算機科學技術

  • 功率因數

    Therefore, power factor eorrection(PFC) has become one of the hottest research spot.
    因此，進行網側功率因數校正成爲目前研究的熱點之一。

    機械工程

  • 功率因子

    • 動力與電氣工程

  • 功率因素
  • 功率系數
  • 功率因數
  • 功率因子

    • 能源科學技術

  • 功率因數

    • 辳業科學

  • 捕撈能力指數