接觸電流 的英文怎麼說
中文拼音 [jiēchùdiànliú]
接觸電流
英文
contact current- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 觸 : Ⅰ動詞1 (接觸) touch; contact 2 (碰; 撞) strike; hit 3 (觸動) touch 4 (感動) move sb ; sti...
- 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...
- 接觸 : 1. (交往) come into contact with; get in touch with 2. (沖突) engage 3. (挨上; 碰著) contact; touch
- 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
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Secondly the major mechanisms of degeneration of pcss are caused by both the filamentary nature of the current in high - gain pcss damage to the chip of the switch and the charge domain reached the anticathode causes the erosion of metal interface
開關退化的主要原因是:開關體內的絲狀電流對開關晶元的損傷;以及電荷疇到達陽極時來不及放電而產生的電荷擁擠現象對開關電極接觸表面的損壞。First, a simple discussion for the mechanism about electrostatic atomization of the liquids has been given ; then the paper theoretically analyzed waving course, liquid drop producing course, and the liquid drop diffusing course in electrostatics atomization process., gave an analysis about the methods about carrying charges to the liquid drop, and analyzed that liquid with high electrical conductivity can be carried charges and atomized by electric field, while the isolated liquid with low electrical conductivity can be charged fully with the soakage electrode and inducing charge methods. at last the paper designed and configured the experimental equipment, conducted the atomization experiment to the three liquid medium - kerosene, emulsifier and alcohol under the same environment, handled the experimental results, then summarized the relationship between liquid electrostatic atomization effect and liquid surface tension, electronic conductivity and viscosity, along with the influence of voltage to electrostatic atomization and so on, found out the liquid atomization rule in high voltage electrostatic field
首先,對液體介質的靜電霧化機理作了初步的探討,理論上分析了液體霧化過程中射流區、波紋區、霧滴區和霧滴擴散區;然後對液體荷電方法進行了研究分析,對于高電導率的液體,場致荷電和接觸荷電可以使其霧化,而對于電導率較低的絕緣液體,需用浸潤電極荷電和感應荷電方法使其充分帶電;最後,根據前面的研究分析,設計和組裝試驗裝置,在同一環境下對煤油、乳化劑、酒精三種不同液體介質進行高壓靜電霧化試驗,並對試驗結果進行分析處理,總結出液體靜電霧化與液體表面張力、電導率和粘度的關系及電壓對液體靜電霧化的影響等,得出高壓靜電場中液體霧化的一般規律。This paper selects dc double - arm bridge, uses the four - port connection to remove the contact and connection resistances and reduce the electromagnetism interfere. grounding grid conductors fault levels are established during a lot of emulational computations, simulative experiments
使用直流雙臂電橋,採用四端鈕連接法,可大大降低現場中電磁干擾及引線電阻和接觸電阻的誤差影響。The sort, material composite, structure properties and conduction mechanisms of eca ( electrical conductive adhesive ) were discussed in this paper. then three types of ega specimens were designed and made, on which temperature cycles test from - 55 ? to + 125 ? and thermal aging at + 125 ? were carried out. changes of the adhesive strength, eca ' s bulk resistance and contact resistance under the environment stress were summarized and a detailed evaluation on these specimens was given
本文在全面闡述導電膠的分類組成、物理結構、導電機理的基礎上,設計並製作了三批導電膠樣品,通過對樣品進行長時間的- 55 ? ? + 125溫度循環和125高溫存儲試驗,總結了導電膠粘接強度、體電阻和接觸電阻在環境應力下的變化規律,對三類樣品的長期可靠性做出了全面的評價,並結合導電膠電阻率和「穿流閾值」的計算機模擬,給出了提高導電膠可靠性和電導率的建議,介紹了國內外在高電導率高可靠性導電膠研製方面的一些最新進展。Test method for dc contact resistance, drop cable to f - connectors and f81 barrels
F連接器和f81筒的分接電纜的直流接觸電阻的試驗方法Elements of electrical and optical connection - test methods - contact resistance at rated current
電氣和光學連接元器件.試驗方法.第202部分:在額定電流時的接觸電阻The switches close the contacts and complete the circuit
這些開關可使接觸器接通電流形成迴路。Dc testing, applying to transformer and inductor winding copper resistance 、 relay contact resistance 、 switch and socket contact resistance 、 lead resistance 、 compenent solder resistance 、 pcb line and hole resistance 、 metal detection, ect
直流測試,適用於變壓器及電感線圈銅阻、繼電器接觸電阻、開關、接插件接觸電阻、導線電阻、元件焊點接觸電阻印製板線條及焊孔電阻、金屬探傷等。Research on surface and grain boundary passivation mechanism obtained effects of surface recombination on crystalline silicon solar cell performance and the theoretical expression of grain boundary recombination velocity. the limit ratio of short - circuit current increment for anti - reflection coating utilization on solar cells was obtained. the crystalline silicon solar cell spectral response, contact resistance and minority carrier lifetime measurement systems were established
鈍化機理研究獲得了表面復合對不同表面摻雜濃度晶體硅太陽電池性能的影響、表面和界面復合速度的理論表達式;研究得到了減反射膜對太陽電池短路電流增量比的極限;建立了太陽電池光譜響應、柵線電極接觸電阻和少子壽命等測試系統。Leakage current is one of key factors for the energy resolution of the detectors, the mis detector has lower leakage current thus improve the energy resolution. the mis structure is a good contact type for the cdse detectors
可見漏電流是影響探測器能量解析度的重要因素,具有mis接觸電極的探測器能有效地減小漏電流,提高能量解析度,因而是cdse探測器的一種較佳電極接觸方式。Test method for measuring resistivity of semiconductor silicon or sheet resistance of semiconductor films with a noncontact eddy - current gage
半導體矽片電阻率及硅薄膜薄層電阻測定非接觸渦流法Connectors for electronic equipment - tests and measurements - electrical continuity and contact resistance tests - test 2b - contact resistance - specified test current method
電子設備連接器.試驗和測量.電連續性和接觸電阻試驗.試驗2b .接觸電阻.規定試驗電流法Connectors for electronic equipment - tests and measurements - part 2 - 2 : electrical continuity and contact resistance tests ; test 2b : contact resistance ; specified test current method
電子設備連接器.試驗和測量.第2 - 2部分:電連續性和接觸電阻試驗.試驗2b :接觸電阻.規定試驗電流法Connectors for electrical equipment - tests and measurements - part 2 - 2 : electrical continuity and contact resistance tests - test 2b : contact resistance - specified test current method
電子設備連接器.試驗和測量.第2 - 2部分:電連續性和接觸電阻試驗.試驗2b :接觸電阻.規定試驗電流法Connectors for electronic equipment - tests and measurements - part 2 - 2 : electrical continuity and contact resistance tests - test 2b : contact resistance - specified test current method
電子設備連接器.試驗和測量.第2 - 2部分:電連續性和接觸電阻試驗.試驗2b :接觸電阻.規定試驗電流法Methods of measurement of touch - current and protective conductor current
接觸電流和保護導體電流的測量方法Methods of measurement of touch current and protective conductor current
接觸電流和保護導體電流的測量方法Methods of measurement of touch current and protective conductor current iec 60990 : 1999 ; german version en 60990 : 1999
接觸電流和保護導體電流的測量方法Hardware design, the main part of tlle system, stresses the signal regulating methods such as signal amplification, channel choice and am transformation as we1l as the measure of usual parameters such as ac & dc electric parameters, contact resistance, time, temperature and practical signal transform circuit, etc. furthermore, the anticipated functions have been proved by practical use
其中硬體部分主要側重於信號調理即信號的放大、通道選擇、模數轉換以及各測試量包括直流電參數、交流電參數、接觸電阻、時間以及溫度的測試方法以及具體的信號變換電路,並以生產出實際產品的方式驗證了結果。Computer expo has long been regarded as the most popular event in the industry. it serves as an important window for trade visitors and general visitors alike to have a glimpse of the prevailing technologies, hardware and software development on the one hand, and provides valuable opportunities for exhibiting companies to meet their target customers and to exchange ideas on the other hand
電腦展一直是本港電腦資訊界最受歡迎的展覽,備受業界重視通過這個公眾及業內人仕可以一窺行內最新科技及各種軟體、硬體,而參展公司亦可藉著這的盛會和客戶有更緊密的接觸、交流。分享友人