無極性電容器 的英文怎麼說
中文拼音 [wújíxìngdiànróngqì]
無極性電容器
英文
ac capacitor- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 極 : i 名詞1 (頂點; 盡頭) the utmost point; extreme 2 (地球的南北兩端; 磁體的兩端; 電源或電器上電流...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 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...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 無極 : g288
- 電容器 : capacitor; condenser; current condenser; electrical condenser
- 電容 : electric capacity; capacitance; capacity
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Then i finish the analysis from three aspects, instruction of circuit, stress of surrounding, and tolerance, thus providing basis of design. the following designs are in progress from four aspects, which are circuit design, thermal design, derating using and screening. at last, i make the update generator in batch process, and collect and analyze reliability dates again
首先進行了與可靠性相關的數據收集與分析,對故障模式進行統計;然後從電路結構、環境應力及容差三個方面進行可靠性分析,從而為關鍵的可靠性設計提供了依據;接下來的可靠性設計,從電路設計、熱設計、降額使用、篩選四個方面逐一解決了可靠性分析階段發現的問題;最後,我將改良的發生器批量生產,並從中重新收集了可靠性數據進行計算,事實證明改良后高頻無極燈的平均壽命已達到6萬小時。In this part, the high - frequency series inverter with resonant pole capacitor is introduced mainly. the current - exchanging processes of the inverter in different working modes are analyzed, how to reduce the switching loss is discussed, and the calculating methods of snubber capacitor c, factor angle switching frequency and pulse width pw are given in optimum switching process. and results of simulation and experiment verify the validity of theoretic analysis
接著重點研究了含有諧振極無損緩沖電容的逆變器,對其換流過程中的不同工作狀態進行分析,討論了如何減小逆變器的開關損耗,給出了最佳工作狀態下緩沖電容c 、感性角、開關頻率、觸發脈沖的脈寬pw的詳細計算方法,並通過大量的模擬和實驗波形證明了理論分析的正確性。Using anthracite - based hsaac as the electrode materials of electric double - layer capacitor ( edlc ), its charge - discharge performance in 30wt % h2so4, 30wt % koh and 1mol / l lipfg electrolyte and the relations between the charge - discharge performance and specific surface area, pore structure of anthracite - based hsaac were discussed. experiment results show that the structure and performance of activated carbon ( ac ) are influenced mainly by amount of activating agent, activating temperature and activating time
同時將所制得的無煙煤基hsaac作為雙電層電容器( electricdouble - layercapacitor ,簡稱edlc )的電極材料,通過適當的工藝製成hsaac電極,以30的h _ 2so _ 4水溶液、 30的koh水溶液和lmol l的lipf _ 6有機溶液作電解質溶液,組裝成三種不同的edlc ,探討了edlc的充放電性能及其與無煙煤基hsaac電極材料的比表面積和孔結構的關系。If unclear or unknown of polarity of circuit indication. non polar capacitor is recommended to be used
在電路迴路中如不清楚或不明確線路的極性時,則建議使用無極性電解容器。Vacuum breaker is widely applied in the reactive power compensation as the switch of shunt capacitor banks, which will cause reignition and over - voltage after the switching performance gets deteriorated
進行無功補償時廣泛使用真空斷路器作為並聯電容器組的開關控制元件,其操作性能劣化后,突出的表現就是極易發生重燃和操作過電壓危害。分享友人