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- Three Dimensional Field Analysis of Single-Phase Three-Limb Power Transformer Under Direct Current Bias 直流偏磁條件下單相三柱電力變壓器三維磁場(chǎng)分析
- Effects of Direct Current Bias Potentials on Lipid Membranes Forming on a Glassy Carbon Electrode 直流偏壓對于在玻碳電極上雙層類(lèi)脂膜成膜過(guò)程的影響
- Direct current bias 直流偏磁
- direct current bias voltage 直流偏壓
- A device used to convert direct current into alternating current. 反用換流器用于變直流電為交流電的儀器
- Direct Current Governor System M? 直流調速系統?
- Direct Current Plasma Emission Spectrometer DCP M. 直流等離子體發(fā)射光譜儀。
- Alternating current,direct current. 交流電，直流電。
- Alternating current, direct current. 直流電，交流電。
- It also wks well under a low direct current. 在直流低電流下使用，很受歡迎。對于管道以及細小部件的焊接，繼續焊接及特定數目焊接更具優(yōu)勢。
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一種將交流電流轉化為直流電流的裝置，如二極管
- Checking and analysis revealed at last, that it was caused by residual magnetism after repair, the polarity of which was opposite to that effected by direct current in the rofor. 在水力發(fā)電公司檢修時(shí),幾次碰到發(fā)電機不能啟勵建壓的情況,經(jīng)過(guò)檢查分析,最終確定為剩磁的原因,主要是檢修后剩磁的極性與轉子直流電產(chǎn)生的極性相反造成的。
- It is the key problem for studying the exciting current in the transformer under DC bias magnetization. 在直流偏磁條件下變壓器勵磁電流是研究變壓器直流偏磁特性的關(guān)鍵。
- A calculation method based on the concept of "senary" is presented, to start up a contra-rotative rare earth permanent magnet brushless direct current motor (CR REPM BLDCM). 摘要提出了一種基于“6進(jìn)制”概念的對轉稀土永磁無(wú)刷直流電動(dòng)機起動(dòng)解算方法。
- Direct current cannot use transformers to change voltage. 直流電就不能用變壓器來(lái)改變電壓。
- How Improve The Influence of Direct Current Drive on The LCD? 如何改善直流驅動(dòng)對液晶顯示器的影響?
- A device for converting alternating into direct current. 把交流變?yōu)橹绷鞯钠骷?/li>
- A generator, especially one for producing direct current. 發(fā)電機發(fā)電機，尤指能產(chǎn)生直流電的那種
- The units are available for either alternating or direct current. 這些裝置既可以用交流電，或可以用直流電。
- The system can measure the direct current frequency acceleration. 該系統可以測量頻率低至直流的加速度。
