dc power supply 中文意思是什麼

dc power supply 解釋
直流電源
  • dc : ＝1 direct current 直流電：a DC generator 直流發電機。2 District of Columbia 哥倫比亞特區〈美國首...
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • supply : vt （ plied） 供給；供應；配給；補充，填補，彌補（不足、損失等）。 Cows supply us （with） milk ...
  1. The n3306a electronic load provides fast operation and the accurate programming and read - back needed for high - volume dc power supply test systems

    N3306a電子裝載為大容積直流電源測試系統提供快速的操作和準確編程和讀取需要。
  2. The n330xa series of dc electronic loads provides fast operation and the accurate programming and read - back needed for high - volume dc power supply test systems

    Dc電子裝載n330xa系列為大容積直流電源測試系統提供快速的操作和準確編程和read - back需要。
  3. The dc power supply consists of passive filter circuit. the capacity of passive filter is up to 264mf

    設計的直流電源用最簡單的無源濾波電路，濾波電容的容量為264mf 。
  4. The agilent 6611c system dc power supply is an ideal power source for demanding production test applications

    Agilent 6611c系統直流電源供應器為嚴苛的生產測試應用，提供了一個理想的電源。
  5. However, the military application of uwb pulsers is limited by the fact that they have to depend on the ground dc power supply as their primary energy source

    目前，各種超寬帶脈沖發生器都離不開地面的直流充電系統，因而使得它在軍事領域的應用受到限制，尤其是制約它作為進攻性武器的使用。
  6. One components of the equipment : sf - ggp - 1solid state hf high frequency welder machine is composed by four parts : sor dc power supply vibratory output. touch screen plc control and wind - water exchange water cooling system

    一， sf - ggp全固態高頻焊機主要由scr dc電源部分振蕩輸出部分觸摸屏plc控制部分三部分組成。
  7. Note 1 : for outline dimension 4848 instrument, only can select alarm 1 alarm 2 transmitting 485 communication feed function, can not more than 2 ; for example : selects up limit alarm down limit alarm, alarm communication, alarm transmitting etc. ; transmitting and feed cannot be selected at the same time ; no double screen display ; no 2226 v ac - dc power supply

    注1 :外形尺寸4848儀表，只能選擇報警1報警2變送485通訊饋電功能，不能多於2個以上;例:選擇上限報警下限報警報警通訊報警變送等變送和饋電不能同時選擇無雙屏顯示無22 26 v交直流電源供電。
  8. Rdp - s series hp sinks, as new generation products, are specially developed for such rectifying devices as high power dc power supply, ups power, and telecommunication power

    系列熱管散熱器，是我公司為大功率直流電源、 ups電源、通訊電源等變流設備而研製的新型散熱裝置。
  9. Programmable dc power supply triple output

    可程式直流電源供應器三輸出機種
  10. Programmable dc power supply single output

    可程式直流電源供應器單輸出機種
  11. Regulated dc power supply single output

    線性電源供應器單輸出小功率機種
  12. Current mirror circuits may be found in two basic varieties : the current sinking configuration, where the regulating transistor connects the load to ground ; and the current sourcing configuration, where the regulating transistor connects the load to the positive terminal of the dc power supply

    鏡像電流源可能以兩種基本的類型出現：調整管連接負載到地的吸電流結構；以及調整管連接負載到直流電源正極的灌電流結構。
  13. A novel high - power pollution - free smps is presented in this paper, which accomplishes simultaneously the goal of soft - switching pwm, the input / output isolation, the output voltage regulation and three - phase pfc with a single - stage power processor and simple pseudo - phase - shift control circuit. therefore, compared with the normal two - stage system, the single - stage power supply has simpler structure, lower cost, higher efficiency and easier to control. the proposed smps can be used in the three - phase power system, and can output high power over kw - order and input / output ( i / o ) isolation dc power supply

    本文提出的新型無污染大功率開關電源正是採用三相三線制輸入電源，利用單級偽相移零電壓零電流開關脈寬調制（ pps - zvzcs - pwm ）全橋變換器完，成功率因數校正（ pfc ）和輸出電壓快速調節、隔離的雙重功能，並且該變換器開關管在零電壓或零電流下通斷，顯著的減小了emi 。
  14. In the case of repetition mode of the pulse power supply, fast charging circuit is designed to enhance the stabilize and charging efficiency of the dc power supply

    為滿足脈沖電源重復頻率運行時直流電源的穩壓性問題，設計了晶閘管快速充電自停自補單元，同時也提高了整個電源系統的效率。
  15. The protection and control system in subway dc power supply systems play a key role in ensuring the safety and reliability of the sub way

    摘要地鐵直流供電的保護與控制系統對確保地鐵的安全可靠運行起著關鍵作用。
  16. This paper mainly analysis the function of dc power supply distribution chest and introduce the design of overall project, at the same time analysis the design of electric properties insulation properties 、 di - electric strength as well as the design of primary part

    摘要本文主要分析了直流配電箱的功能，介紹了總體設計，同時對導電性能、絕緣電阻、抗電強度和其中主要零件結構設計等進行了分析。
  17. Developing the intelligent instrument of measuring internal resistance of dc power supply with constant voltage

    智能直流穩壓電源內阻測量裝置的研製
  18. Aimed at the specific requirements to the functionality and performance of fcps, the dissertation puts forward an approach of the fcps design. in this approach a modular dc / dc power supply that may be running in 4 quadrants, and applied the technique of parallel connection of dc / dc modules, that is a main concern of this dissertation, is realized

    本論文工作針對這個大容量特種電源的功能和特性的要求，提出一種設計方案，在這個方案中採用了模塊化的四象限運行的pwmdc dc電源，並採用了作為本文重要研究內容的dc dc電源並聯技術。
  19. The load characteristics of wastewater treatment by electrocoagulation with dc power supply was investigated. the theoretical model describing the relation between electrolysis voltage and the other variables of an electrocoagulation process was established, the model parameters being determined using least squares identification. moreover, the experiments were performed to validate the established model

    論文對直流電源作用下電凝聚法處理污水負載特性進行了詳細地分析，結合理論建模和最小二乘法參數辨識，得出了相關負載數學模型，並在不同的實驗條件下對模型進行驗證。
  20. Note 3 : two channel transmitting output, only can has one alarm output, no feed output ; no 2226 v ac - dc power supply

    注3 :兩路變送輸出，只能有一個報警輸出，無饋電輸出無22 26 v交直流電源供電。
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