您要查找的是不是:
- Methods are explored to improve power factors of ion membrane of the rectifying device through control of the conduction angles. 探討了通過對導通角的控制來提高離子膜整流裝置功率因數的方法。
- The cause of intermediate frequency power supply havig lower power factor was analyzed, and the way of improving the power factor of the controlled rectifying device was proposed. 分析了中頻電源功率因數低的原因,提出了改善可控整流裝置功率因數的方法。
- Low voltage-high current AC/DC converter using three-phase uncontrolled rectifier needs a medium filter to remove pulsating voltage. 採用三相不控整流的低壓大電流的AC/DC變換器,需要一級中間濾波器除去電壓脈動,通常濾波器體積重量都比較大。
- A rectifier device can commutate the input voltage of the AC power supply. 整流裝置對交流電源的輸入電壓進行整流。
- RDP-S series HP sinks, as new generation products, are specially developed for such rectifying devices as high power DC power supply, UPS power, and telecommunication power. 系列熱管散熱器,是我公司為大功率直流電源、UPS電源、通訊電源等變流設備而研製的新型散熱裝置。
- Monitoring the Fault of the Thyristor Rectifying Device by PLC 用PLC對晶閘管整流裝置的故障監測
- Through the illustration of practical examples, this paper qualitatively analyses the harmonic resource form rectifying devices and its damage, proposes various measures for inhibition of harmonics. 定性分析了整流裝置是主要的諧波源以及諧波的危害,指出了抑制諧波的各種措施、並以實例加以說明。
- Design of Modern Exciting And Rectifying Device for Turbogenerator 汽輪發電機現代勵磁整流裝置的設計探討
- The Use of Pneumatic in Flat Conveyor Deviation Rectifying Device 氣動技術在扁平輸送帶糾偏裝置中的應用
- At breakneck speed or with uncontrolled force. 飛快地以極快的速度或無法控制的力量地
- A cooling mode of copper electrolysis rectifying device 銅電解整流裝置的冷卻方式
- A display device that uses a cathode ray tube. 一種使用陰極射線管的顯示裝置。
- uncontrolled rectifying circuit 不控整流電路
- If took ten men to wrestle the device into place. 用了10個人才把那台裝置挪動到位。
- The cause of dimethylamine and the problems are analyzed.The method of absorbing dimethylamine with vitriol to eliminate the pollution caused by DMF negative pressure rectify device is put forward. 針對二甲胺等惡臭氣體產生原因及存在的問題進行分析,提出用硫酸鼓泡法吸收二甲胺,消除DMF負壓精餾裝置中出現的污染問題,以期取得良好的效果。
- The application of current equalizer in high - power rectifying device 均流儀在大功率整流裝置上的應用
- The uncontrolled or involuntary discharge of urine. 遺尿無法控制或非自覺地排尿
- Taking the double semi controlled circuit a an this paper introduces the working principle at high power rectifier devices. 摘要以雙橋串聯可控整流電路為例,介紹了大功率可控整流裝置的工作原理。
- A device used to modulate an electromagnetic wave. 調製器用以調製電磁波的裝置
- Rectifier efficiency is one of the main specifications of large rectifier devices. 整流效率是大型整流設備的主要技術指標之一。