觸點電流 的英文怎麼說
中文拼音 [chùdiǎndiànliú]
觸點電流
英文
contact current- 觸 : Ⅰ動詞1 (接觸) touch; contact 2 (碰; 撞) strike; hit 3 (觸動) touch 4 (感動) move sb ; sti...
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
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Effect of contact breakaway muzzle velocity
直流電路觸點分離初速度對分斷的影響Contact gold standard, pd alloy two hours locked in ultra - low current
鍍金觸點標準, pd合金二分閂適用於特低電流At predetermined temperature trigger-points the cooling current is increased.
在預定的溫度觸發點上,冷卻電流增大。Isolated contacts and low operating power make reed relays an ideal choice for many signal switching applications
干簧式繼電器的隔離觸點和低工作電流使其成為了多種信號切換應用中的理想選擇。The operation principleresult of saving power , mate rial and reliability of ac and dc usual auto - converting saving power instrument are expounded, which the operation - coil of ac contactor given ac and dc voltage is usual, output is even dc, on and off and keeping voltage non - contactor auto - convert
論述了與交流接觸器操作線圈適配的交直流輸入(操作)電壓通用、恆直流輸出、吸合與保持電壓無觸點自動轉換節電器的工作原理;接觸器配用節電器后的節能節材效果及節電器的可靠性。After expounding the power supply and current collection modes of the rolling stock in shanghai umt pearl line in terms of technology and economy, the author argues that two current collection modes shall be adopted for shanghai umt pearl line, i. e. a third rail collector be on skybridge while the overhead contact line on the ground
摘要闡述了城市軌道交通車輛供電受流方式的特點,並從技術和經濟兩方面對上海明珠線車輛供電受流方式進行了探討,提出了明珠線車輛應採用雙受流方式,即高架橋上採用接觸軌受流器受電,地面採用架空接觸網受電弓受電。Detail specification for multi - contact circular electrical connectors for d. c. and low frequency applications - bayonet coupling with front release, rear removable crimp contacts - full assessment level
直流和低頻用多觸頭圓形電氣連接件詳細規范帶有前面可釋放後面可拆卸的壓接觸點卡口接頭.全面評估級Contacet breaker current
斷電觸點電流The technology of alternating - current - boosting by way of constant current is successfully used to charge capacitors with 25 kilojoules of energy in only eight seconds. rail - gap switch with performances of long life and highly steady state are designed. and the high voltage pulse generator, which can produce low - excursion and fast - rise pulses, are designed by using double trigger circuit and hydro - thyristor as switch
在大功率恆流充電技術上,成功的應用了交流調壓式恆流技術,可以在8s內讓電容器儲存25kj的能量;設計出了長壽命、高穩定的軌道開關;採用氫閘流管做開關,使用雙觸發電路,研製出了低抖動、快前沿的高壓脈沖發生器(點火機) ;採用單片機和pld ,研製出了精度為10ns的延時同步機。Three - pole plug with n - and earthing contacts ac 400 230 v 16 a - principal dimensions
帶n觸點和接地觸點的16a400 230v交流電用三極插頭.主Standard guide for mixed flowing gas tests for electrical contacts
電觸點的混流氣體試驗用標準導則Under operation system of dos and windows, control software is developed respectively. the wave of voltage and current as the ac contactors switch - on and switch - off is displayed dynamically, which make the equipment not only used as general electric life test instrument, but can apply test date for contactor study
在控制軟體方面,分別完成dos平臺和windows平臺控制軟體設計,實現了交流接觸器觸點閉合與斷開時刻電壓、電流波形動態顯示功能,使該裝置不僅能作為交流接觸器常規電壽命試驗裝置,還對接觸器觸點的研究提供必要的試驗數據。The crust of carrying parts adopts flame - resistant engineering plastic which has excellent electric property and high safety coefficient. all contacts adopt noble metal, so it has no arc and has long life. and the carrying parts adopt high - conductance excellent copper and high - flexibility material
本產品面板採用高級防彈膠,載流零件殼體採用阻燃工程塑料,電性能優越,安全率數高,觸頭全部採用貴金屬觸點,不起弧,壽命長,載流零件選用高導率的優良銅材和高彈性材料,產品性能得以充分保證The protector makes the over - current value, zero - phase - sequence component, negative - phase - sequence and so on as protection criterions, in protection theory ; it makes atmel 8 - bit microprocessor at89c55wd as the core, with which the lattice lcd is linked, in hardware
該保護裝置在保護理論上,以檢測過電流幅值、零序電流為判據;在硬體實現上,以atmel單片機at89c55為核心,外接圖形點陣式液晶顯示器、觸摸式按鍵等外設。In the switched - off condition or when the current supply is interrupted the three relay contacts on the output terminals 3 to 8 are open
在開關關閉或供電電流中斷時,輸出終端3到8上的三個繼電觸點打開。We introduce in detail the circuit current and voltage when the relay is switch - on and switch - off, and make the software in dos and windows. the equipment can dynamic shows the wave of the current and voltage when the relay is switch - on and switch - off
在檢測方面,分別完成了dos和windows平臺控制軟體設計,實現了繼電器觸點閉合與打開時的電壓、電流波形的動態顯示功能。Analysis shows that the dynamic range of stimulus current is the key direction of electrotactile research, the ideal stimulus current should be the set of many small element - group ' s ideal current sets, and each element ' s current should be set separately in the worst case
模型分析認為,刺激電流的動態范圍是電觸覺研究的重要內容,最佳電流是若干觸點組最佳刺激電流的集合,極端情況下,各觸點的刺激電流須單獨進行設定。The chip can be widely used in mp3 player, pda, digital camera, cells phone and portable products etc. this thesis first introduces the basic theory of switching power supply. the operating theory of this circuit has been demonstrated. the operating principle and simulation analysis about band gap reference, self - biased current source, one shot circuit, hysteresis comparator, and current - limit circuit have been particularly expounded in this thesis
本文首先闡述了開關電源的工作原理,詳細介紹了本電路的整體工作原理,最後重點介紹了自偏置電流源電路、基準源電路、單穩態觸發器電路、峰值電流限制及低電池電壓遲滯比較器的工作原理,並利用eda工具larker ? ams 、 hspice對電路進行了完整的設計和模擬模擬,給出了合理的電路數據,各子模塊電路的電特性參數均達到或優于設計所需指標。Lastly, we arrive a conclusion on test condition of relay ' s electrical life - test device when simulating motor load. this kind of test condition includes the voltage across relay ' s contacts and current through its loop circuit
最後總結得出繼電器電壽命試驗設備模擬電動機負載時的試驗條件,其中包括繼電器的觸點電壓和迴路電流條件。When the contacts are connected into direct circuit, we can judge whether the contacts are open or not through analyzing the voltage instantaneous values across the two contacts
當有觸點電器的觸頭接入直流電路中時,可通過觸頭兩端電壓瞬時值來判斷它是打開還是閉合。分享友人