電容性放電 的英文怎麼說
中文拼音 [diànróngxìngfàngdiàn]
電容性放電
英文
capacitive discharge- 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...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 放 : releaseset freelet go
- 電容 : electric capacity; capacitance; capacity
- 放電 : [物理學] (electric) discharge; electro-discharge; discharging
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The addition of calcium hydroxide in zinc electrode can reduce the solubility of zinc oxide and improve discharge capacity, cycling life and utilization of active material
在氧化鋅中加入氫氧化鈣能顯著降低氧化鋅在堿性溶液中的溶解度,明顯改善鋅電極的放電容量、循環壽命以及活性物質的利用率。Experimental results show that the bistable of tuned substrate self - bias was determined by discharge gas pressure, discharge power and tuning circuit parameters etc. the bistable exists is because of there is capacitive coupling in icp system and sheath capacitance is nonlinear
實驗結果表明這種跳變回滯現象與等離子體的放電氣壓、射頻功率以及調諧外電路的參數等多種因素密切相聯系。而產生跳變回滯現象的原因是icp中存在容性耦合以及鞘層電容具有非線性特性。The power ’ s quality is decided in the system performance, the amplifier has 4 groups ’ power sources, input 220v through the filter, the transformer transformation, the full - wave rectification, finally through manostat leveling off voltage, after the electric capacity filter outputs
電源質量的好壞是決定系統性能的一個重要因素,放大器共4路電源,輸入220v通過型濾波,變壓器變壓,全波整流,最後通過三端穩壓器穩壓,電容濾波后輸出。The main works are listed as follows : ( 1 ) the small capacitance measuring circuit for ect based on the charge amplification principle was deeply analyzed and improved. the stray - immunity and the charge injection effect of this circuit were deeply analyzed. the influence of the charge injection effect was eliminated by practical time sequences and circuit structure differential
本文的主要工作和創新點如下: ( 1 )對基於電荷放大原理的微弱電容測量電路進行了深入的分析和改進,深入分析了該電路的抗雜散電容性能及電荷注入效應問題,通過時序的合理設計消除了電荷注入效應等因素對測量結果的影響,改進了該電路的數學模型。For the other hand, la2o3 additives can improve the activation process and discharge capacity obviously for zinc electrode. the appropriate content of la2o3 additives in zinc electrode can increase the electrochemical properties of the zinc electrode. zn / ni battery with the zinc electrode containing calcium additive showed better discharge capacity and charge - discharge cycling life
以鋅酸鈣為活性物質的鋅電極能得到更高的鋅利用率,且以鋅酸鈣為活性物質的鋅鎳電池的循環壽命明顯優于以氧化鋅為活性物質的鋅鎳電池;兩層隔膜的鋅鎳電池的放電容量高於一層隔膜的鋅鎳電池,容量衰減速度也明顯小於後者。Electrochemical tests indicate that the materials prove to be excellent electrodes for supercapacitors in an unbuffered 0. 5mol / l na2so4 aqueous electrolyte. a sample decomposed at 550 gives a specific capacitance of 243f / g
這些材料皆有典型的電容性能,其中550熱解產物電容特性最好,比電容量達243f g ,充放電性能好,經200次循環電極容量保持在95以上。A series of experiments were conducted to research on electrode according to the principle of energy - storage materials, electroly tes, preparation techniques with the aids of the measure methods such as cyclic voltammetric measurements ( cv ), constant charge / discharge measurements, impedance spectrum, x - rays diffraction ( xrd ), transmission electronic microscope measurements ( tem ), and so on
本文採用了循環伏安、恆電流充放電、交流阻抗、 x射線衍射、透射電子顯微鏡等實驗方法和測試手段對超大容量電容器的電極活性物質材料及電極製作工藝、電解質溶液的選取等問題展開了一系列研究。Compared with the lithium ion batteries using untreated graphite as anode material, those using modified graphites as anode materials have larger capacity, higher discharge voltage and better cycling capability
以熱處理或摻雜改性石墨為負極的鋰離子電池的放電容量增加,放電中值電壓升高,循環性能顯著提高。If one cell fails, the whole battery fails. with use the normal battery management system, the difference between cells enlarge. it " s recommend that a cell management system which embedded a powerful microchip to manage the charge and discharge of cell will solve this problem well
本文分析不一致性對蓄電池使用過程中的影響,試驗驗證不一致性隨著使用次數的增加而增大,造成在充電過程中,充電不均衡,容量未充足的電池在放電中過放電,造成了惡性循環,縮短蓄電池的壽命。Abstract : based on the analysis of the specialty of ca - ni accumulator, this paper proposes a computerized supervise and survey system, which is applied to supervise and survey the capacity, voltage, strong discharge and malfunction status real - time. according the concrete situation workers can dispose conveniently in time, and insure the direct current power supply working reliably
文摘:在分析了鎘鎳電池特性的基礎上提出一種微機監測系統,用以對電池的容量、電壓、強放電及故障狀況進行實時監測,以便運行人員根據具體情況及時處理,保證直流系統可靠地工作。The performance aim requires the discharge time is longer than 5 minutes at 10c, the middle voltage is more than 1. 0v. the discharge capacity is above 60 % at 20a and 0. the life time of discharging at 10a and 2a alternately is over 200 cycles
在研製電池的性能目標中,要求電池ioc放電時間在5分鐘以上,中值電壓高於1 . 0v ;電池具有0 20a放電性能,放電容量達到標稱容量的60以上;電池循環壽命長, 2a 、 10a交替放電循環壽命超過200次。Experiments results showed that the doping of co can improve the electrochemical properties of nickel hydroxide and foam nickel electrode, such as discharge specific capacity, utilization of active material, cyclic performance
摻雜co可以明顯提高泡沫鎳電極的放電比容量,提高ni ( oh ) _ 2的活性物質利用率和充放電循環性能。When mechanical doping 5 % co, the discharge specific capacity is 225mah / g, the ratio of active material utilization is 78 %. the addition of zn can prevent the swelling of nickel electrode and prolong the cyclic life, decrease the existence of y - niooh when over - charged
隨著co摻雜量的增加,鎳電極的放電比容量明顯提高,機械混合摻雜5 co時鎳電極的放電比容量為225mah g ,活性物質的利用率達到78 ,循環性能比較穩定。Electromagnetic compatibility of letter sorting equipment. immunity technical requirements of electrostatic discharge electrical fast transient burst
信函分揀設備電磁兼容性.靜電放電和電快速瞬變脈沖群抗擾度要求Electromagnetic compatibility of small - size post products - lmmunity test requirements of electrostatic discharge, electrical fast transient burst, voltage dips and short interruptions
小型郵政產品族電磁兼容性-靜電放電電快速瞬變脈沖群電壓暫降和短時中斷的抗擾度試驗要求Medical electrical equipment - particular requirements for safety - specification for capacitor discharge x - ray generators
醫用電氣設備.第2部分:安全性專門要求.第15節:電容器放電x射線發生器規范The morphology examination by sem and tem showed that the carbon nanotubes were arranged in the array uniformly and paralleled, with smooth walls, the outside diameter of 120 nm and the inside diameter of 110 nm. from the cyclic voltammetry, the array electrodes in an acidic electrolytic solution had greater capacitance than the case in a neutral electrolytic solution. the specific capacitance of 365 f / g was achieved with the discharge current density of 210 ma / g in the solution of 1 mol / l h2so4
掃描電子顯微鏡和透射電子顯微鏡對碳納米管陣列電極的形貌表徵表明碳納米管形狀規整,排列有序,尺寸均勻,管壁光滑,外徑約為120nm ,內徑約為110nm ;循環伏安實驗表明mwnts陣列電極在酸性溶液中比在中性溶液中具有更好的電容性能;根據恆電流充放電法得出mwnts陣列電極在1mol / lh _ 2so _ 4水溶液中,在210ma / g的放電電流密度下的比電容可達353f / g ,比目前報道的無序碳納米管和活性炭電極的比容量都高得多;其它電化學實驗顯示該電極具有很低的內阻和良好的充放電循環穩定性。That did not use double slope integral amplifier to realize equivalent sampling. in the course of testing the use of two methods designed to achieve equivalent sampling, the final selection of one of the best ways to be able to meet the demand of users results and performance indicators
該方案的優點是運用了大規模可編程邏輯器件fpga來實現隨機等效采樣而不是採用典型的基於雙斜率電容充放電的電路來實現的。在設計過程中試驗用兩種方法來實現等效采樣,最後選用了一種最好的方法,得到的結果能夠滿足用戶的要求和性能指標Now, the battery becomes the indispensability consumable for people. for its local action, after being stored for period of time, the volume of batter will be less than that of the new one. in order to ensure the quality of product, it ? necessary to measure the capability of battery before it leaving factory
如今,電池是人們不可缺少的日用消費品,由於電池自放電的緣故,經過一段時間的儲存后,電池的容量總是比剛生產出的新電池容量低,所以在電池出廠前對電池的性能進行檢測,確保出廠的為合格產品。Any combination ( usually adjustable ) of coils, capacitors, or resistors inserted in a transmission line or amplifier circuit to improve its frequency response
任何一種由線圈、電容器或電阻組成的網路(通常是可調的) ,插入傳輸線或放大器電路中,用來改善頻率響應特性。分享友人