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- Abstract: A simple and high-performance brushless DC generator consisting of a controlled rectifying circuit and permanent magnet square wave motor is presented. 文摘:提出了一種可控整流電路,它與永磁方波電機聯合構成一種簡單、高性能的無刷直流發電機。
- With General Motors setting a land-speed record in clearing bankruptcy court, the White House and de facto car czar Steven Rattner want out of General Motors, and quick. 與通用汽車公司制定的土地速度記錄清理破產法庭,白宮和事實上的汽車沙皇史蒂芬賈斯汀想離開通用汽車公司,通用汽車和快速.
- As the speed of the motor is not constant, the frequency of an AC set driven by a generator is also variable, then, the converter is utilized to turn the variable frequencies of the AC set into constant ones. 由於發動機的轉速不是恆定的,因而發電機輸出的交流電的頻率也是變化的,故再用變換器把變頻交流電變換為恆頻交流電。
- Generator rotor at the other end with one too small DC generator, called exciter. 在發電機轉子的另一端帶著一太小直流發電機,叫勵磁機。
- This paper analyzes the self-exciting process and conditions of switched reluctance generator (SRG) as compared with conventional shuntexcited DC generator. 分析了開關磁阻無刷發電機與並勵磁有刷直流發電機的自勵磁過程的異同,給出了開關磁阻無刷發電機的自勵磁條件。
- Performances on electric motor sets are based on a 50 hz supply. 電動機組必須用50赫茲電源。
- The Digitize Replace for Mill Main Drive DC Generator System 軋機變流機組主傳動的數字化改造
- The United Auto Workers hit the bricks against General Motors. 聯合汽車工人工會舉行罷工,反對通用汽車公司。
- We Urgently need Cummins Diesel Generator Motors for our INOVA Generator Set Production. Required Cummins Diesel Motors are; 22 kVa 33 kVa 44 kVa 68 kVa Please send your price list for... 查看「機械及工業製品-行業專用機械設備-電力設備」:公司信息商品信息供應信息
- The governor is used to control engines or turbines driving alternators, dc generators, pumps, or compressors. 總督是用來控制發動機或渦輪機驅動發電機,直流發電機,水泵,或壓縮機。
- Flesch and General Motors imagine. 他們主張「普通讀者」只能讀懂被測為容易的文字,而作者寫作時就應當參照這個水平或者是低於該水平。
- None of us had ever set eyes on a generator before. 我們過去誰也沒看見過發電機。
- The governor is used to control engines or turbines driving alternators, dc generators, pumps, or compressors. Learn more from PSG product spec 37010. 總督是用來控制發動機或渦輪機驅動發電機,直流發電機,水泵,或壓縮機。
- Yin he motor industrial co ltd have infringe the patent rights of general motor corp by counterfeit machine make by gm. 銀河汽車工業公司仿製德國製造的機器,從而侵害了通用公司的專利權。
- The Yantai branch mainly produces the assortative seating for Shanghai General Motor(Dongyue) Auto Company. 主要為上海通用(東嶽)汽車有限公司配套生產座椅。
- selfshunt excitation DC generator 並勵直流發電機
- Oklahoma had recently provided tax relief for General Motors. 俄克拉何馬州最近給通用汽車公司減免稅收。
- automatic voltage regulator for DC generator 直流發電機用自動調壓器
- General Motors can spread cost over five million cars a year. 通用汽車公司能將所花的成本費用分攤在一年生產的五百萬輛汽車上。
- variable magnet polarity DC generator 變磁極性直流發電機