voltage saturation 中文意思是什麼

voltage saturation 解釋
電壓飽和
  • voltage : n. 【電學】電壓，電壓量，伏特數。 the working voltage （電氣的）耐壓限度。
  • saturation : n. 1. 浸透，浸潤。2. 充滿；飽和。3. 【化學】飽和（狀態）。4. 飽和劑。5. 【物理學】磁性飽和。6. 【色】濃度，章度。7. 【商業】（市場的）飽和供應，足量供應。
  1. When the voltage of the primary fluctuated is within the range of 5 %, with mediating the saturation of the magnetic flux, this new interfluent stable power supply can retain the outputting power of the secondary invariable

    當一次側電壓在5 %額定電壓范圍內波動或偏移時，通過調節磁路的飽和程度，保持二次側輸出電壓不變。
  2. The factors limiting the frequency band of the wide - band amplifier are introduced. through analyzing the effects of the intrinsic parameters and parasitical on the frequency characteristics, a method of improving fr of mosfet by using short channel device and making mosfet work at the saturation region through raising vgs is put forward ; the effects of different kinds of circuit configurations on the frequency characteristics and the junction voltage on the voltage pattern circuit, current pattern circuit and frequency characteristics are analyzed. according to the linear theory of transconductance which is applied in the bit circuit, the current pattern amplifier circuit, current transfer circuit and output circuit which consist of mosfet and the wide - band amplifier composed of them are put forward

    介紹了限制寬帶放大器頻帶寬度的因素，通過分析mosfet的本徵參數、寄生參數對頻率特性的影響，提出了採用短溝器件、使mosfet工作在飽和區、抬高柵源電壓等提高mosfet特徵頻率的方法；分析了不同電路組態對放大器頻率特性的影響、節點電壓對電壓模電路、電流模電路頻率特性的不同影響，根據應用於雙極晶體管電路的跨導線性原理，提出了採用mosfet構成的電流模放大電路、電流傳輸電路、輸出電路以及由它們所組成的寬帶放大器，獲得了良好的頻率響應。
  3. The second, at the high frequency primary coil, when switch turn on with control signal ( the spwm pulse is modulated ), in the positive or negative semi - period of low frequency modulation signal, transformer coil with same direction voltage. the magnetic flux of transformer core will increase step by step. at the end, it leads to magnetic flux saturation

    二、在高頻變壓器原邊，當開關管接收控制信號脈沖列（經調制的spwm波列）導通時，在低頻調制信號的正半周或負半周內，施加在變壓器繞組上的是同一方向的電壓，變壓器磁芯中的磁通可能將級進地逐漸增加，導致磁芯飽和，造成磁偏或單向磁化，導致低頻電信號放大失真或由於很大的磁化電流而無法正常工作。
  4. The mutual inductor of electric current and voltage mutual inductor play an important role in relay protection. prevent from ct differential to protect and miss movement an important subject that the generatrix is protected on the saturation, put forward two electric current pass zero hour linear to spread person who become put into differential to protect in ct in recent years, avoid ct saturation district, can judge the bus bar trouble correctly

    但是在母線區外發生短路故障（特別是故障電流含有大量非周期分量）時， ct會出現飽和現象， ct飽和后，不能正確地傳變一次側電流，從而使二次電流發生嚴重畸變，產生很大的差電流，這樣就容易引起誤動作。防止ct飽和時差動保護誤動作一直是母線保護的一個重要課題，近年來提出的在ct二次電流過零時的線性傳變區投入差動保護，避開ct飽和區，能對母線故障做出正確判斷。
  5. Considering the above control strategies which make the controller can not be real - time processing because its workload has increased, control circuits of the main switches based on eprom are designed, which can implement control scheme of firing angles and phase voltage. furthermore, it avoids power converter saturation in the process of commutation

    上述控制策略的引入造成控制器運算量增大、難以在線實時控制，又設計了基於eprom的主開關器件通斷控制電路，實現了開關磁阻電動機開通關斷角控制及對施加於相繞組上電壓的優化控制，同時避免了換相時可能引起的功率變換器飽和現象。
  6. By adopting resistance divider, voltage sensor designed in this topic has no ferromagnetic resonance, overcome saturation, has no load sharing, and is permitted to short and cutoff in circuit, so it has high reliability

    本課題所研究的電壓傳感器採用電阻分壓器原理，不存在鐵磁諧振，克服了鐵心飽和，不再有負荷分擔，短路和開路都是允許的，具有高的可靠性。
  7. According to the no - loading waveform deviation factor, the prototype conforms to the national design standard and practical needs in the engineering. more important, the high voltage is achieved. in the condition of considering core saturation and damping winding influence, the influence to powerformer of the no - loading tooth harmonic emf is smaller than conventional generator, and the waveform deviation factor of the former is smaller, too

    由求得的樣機空載電勢波形畸變率可知，該樣機滿足國家設計標準和工程實用要求，更重要的是，實現了產生高壓的目的；考慮鐵心飽和、考慮阻尼繞組影響情況時，電力發生器與具有相同尺寸（除定子槽形）的傳統發電機相比，空載齒諧波電勢對電力發生器的影響較小，前者的空載波形畸變率較小。
  8. The influence of the flexoelectric effect on the threshold voltage, the saturation voltage and the symmetry breaking parameter is discussed and calculated carefully

    撓曲電效應對閾值電壓、飽和電壓和對稱性破缺參量有重要影響。
  9. Applying the differential equation and boundary condition of the director tilt angle, the essential characters are discussed, which include the threshold voltage and the saturation voltage

    根據滿足的微分方程和邊界條件，研究了液晶盒的基本性質，包括閾值電壓和飽和電壓。
  10. The threshold voltage decreases when the anchoring energy decreases and it increases as the tilt angle increases because of k33 > k22. the saturation voltage decreases when the anchoring energy decreases and it increases as the tilt angle reduces due to k22 < k11

    由於k _ （ 33 ） k _ （ 22 ） ，閾值電壓隨著錨定能的減小而減小，隨著預傾角的增大而增大：飽和電壓隨著錨定能的減小而減小，隨著預傾角的減小而增大，而這要歸因於k _ （ 22 ） k _ （ 11 ） 。
  11. The threshold and saturation voltage are important technology parameters in lcd. in this paper, by linearization method of the continuum theory of nematic liquid crystal, we show the analyzed results of threshold and saturation voltage of ips mode with tilt angle and weak surface anchoring conditions

    在液晶顯示器中，閾值電壓和飽和電壓是液晶顯示器的重要工藝參數，本文從連續體理論出發，同樣利用線性化處理的方法，給出弱錨定邊界條件下，有預傾角的ips型盒的閾值和飽和電壓的解析結果。
  12. At the operating voltage and current less than rated values, the amplifier provides a maximum of 5. 94 - w ( continuous wave ) output power when driven into saturation. the average combining efficiency over the operating band was estimated at 82 %. the maximum combining - efficiency and the overall power - added efficiency ( pae ) is 87 % and 13. 6 %, respectively

    該功率合成放大器在低於mmics功率單片額定工作值的情況下獲得了1 . 7ghz帶寬的最大飽和輸出功率5 . 94w （連續波） ;整個帶內合成效率估計平均為82 % ，最大合成效率達87 % ，功率相加效率（ pae ）約為13 . 6 % ;若電源達到mmics單片的額定值，估計最大輸出射頻功率將會達到7w 。
  13. This system based on optical effects is greatly superior to the traditional electromagnetic pt, ct in the following aspects : electric insulation of the low voltage side from the high voltage side through optic fiber, no electrical connection and electromagnetic interference in signal transmission, avoidance of magnetic saturation, small in volume and light in weight. it has a prospective future in the electric power system

    基於光學原理的光纖電流、電壓傳感器較傳統的電磁式pt 、 ct具有明顯的優勢：高、低壓側通過光纖隔離使得信號傳輸既無電氣連接又無電磁干擾，絕緣能力強且無磁飽和問題，體積小重量輕，在電力系統有較好的應用前景。
  14. For the first time, the energy band configuration of p - si / n - bn heterojunctions were studied and drawn up. the study of the current - voltage ( i - v ) characteristics showed significant rectifying behavior with reverse saturation current of 3. 7 x 10 ~ 7a, breakdown voltage of 30v and turn on voltage of 14v. the capacity - voltage ( c - v ) characteristics are studied too

    研究了p - si / n - bn異質結的-特性，測試表明異質結具有明顯的整流特性，反向飽和電流3 . 7x10 「 』 a ，擊穿電壓高達30v導通電壓為14v ，應用p七en異質結能帶圖對其卜v特性做出了定性解釋。
  15. When the bias voltage of substrate exceed - 60v, the value of ku increase observably. and when the bias voltage exceed - 120v, the value of ku tend to be in saturation

    基片偏壓超過- 60v以後， tbco薄膜ku值開始顯著上升，偏壓超過- 120v以後， ku值開始趨向飽和。
  16. Features : low collector - emitter saturation voltage, fast switching speed

    特點:飽和壓降低，開關速度快。
  17. Saturation voltage drop

    飽和壓降
  18. Abstract : the saturation behavior of stress current is studied. the three types of precursor sites for trap generation are also introduced by fitting method based on first order rate equation. a further investigation by statistics experiments shows that there are definite relationships among time constant of trap generation, the time - to - breakdown, and stress voltage. it also means that the time constant of trap generation can be used to predict oxide lifetime. this method is faster for tddb study compared with usual breakdown experiments

    文摘:基於一階速率方程，討論了恆定電壓應力下應力電流的飽和行為.通過對應力電流的擬合，發現存在三類缺陷產生的前身.更進一步的統計實驗顯示，在缺陷產生時間常數、擊穿時間以及應力電壓之間存在著明確的關系.這意味著缺陷產生時間常數能夠被用於有效預測氧化層的壽命.與常規的氧化層擊穿實驗相比，基於缺陷產生時間常數的預測更快、更有效
  19. Firstly, the thesis introduced a eoct scheme that supplied on a special coil. it utilized saturation of special coil to transform form 10a ~ 720a current of busbar to 8v ~ 40v voltage of inductions. after switched to direct current, it supplied the loads of sensor by dc - dc transformations, which is included two + 5v voltages with respective ground and a group of 12v voltage

    該供能方案利用特製線圈的飽和特性，將母線電流大致在10a ~ 720a的電流感應約為8v ~ 40v的電壓能量，利用整流橋將交流電變為直流電后，由dc - dc變換器件將其轉換為兩路不共地的+ 5v和一組12v電壓供給後端傳感頭。
  20. Whereby the saturation caused by strong background light and the interference caused by background light in the pin receiving are solved, and a new method of compensation for bias voltage of some apd detector is put forward. the method of single - chip fuzzy control makes the compensation to be real time and intelligent

    據此解決了pin光電接收的抗強背景光飽和與抗背景光干擾的問題；用單片機模糊控制技術實現了某apd光電探測器偏壓補償的實時化和智能化。
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