magnetic core 中文意思是什麼

magnetic core 解釋
磁心。

  • magnetic : adj. 1. 磁（性）的；（可）磁化的。2. 吸引人心的；有魅力的。3. 催眠術的。
  • core : CORE ＝Congress of Racial Equality 〈美國〉爭取種族平等大會。n 1 果心。2 （事物、問題等的）中心，...
  1. The essential aspect of the mathematic model for inductor is the description of the hysteresis loops of the magnetic core material. the jiles - atherton ferromagnetic theory combined with the experience formula proposed by h. g. brachtendorf, c. eck and r. laur, was applied in this case. the model is more flexible than jiles - atherton ’ s, especially in the circuit model convert

    本文採用了由h . g . brachtendorf 、 c . eck 、 r . laur提出的經驗公式與jiles - atherton鐵磁磁滯理論相結合的修改新數學模型，並將該模型轉換為等效電路模型模擬磁滯特性，實驗結果表明，該模型比jiles - atherton模型靈活，利於轉換為宏觀電路模型。
  2. Magnetic core memory

    磁力記憶器
  3. Sguare countersunk headless cone plugs with magnetic core

    方槽錐形磁性螺塞
  4. Hexagon outside head cone plugs with magnetic core

    六角頭錐形磁性螺塞
  5. Specification for amorphous magnetic core alloys semi - processed types

    半成品型非晶磁芯合金規范
  6. An opening in a data medium or device such as a card or magnetic core

    諸如卡片、磁芯等數據媒體或設備上的開孔。
  7. Controlled magnetic core reactor

    磁心控制扼流圈
  8. Standard specification for amorphous magnetic core alloys, semi - processed types

    半成品型非晶形磁芯合金的標準規范
  9. Being added an anti - phase compensating winding, this device, which is placed between high voltage line and first insulator, makes the synthesized magnetic field in magnetic core reach a dynamic balance, and thus solves the problems from remanence and assures the measurement accuracy

    其漏電流傳感器增加一個反相的補償線圈，使得電流傳感器磁芯內的合成磁場達到動態平衡，解決了由於剩磁而帶來的問題，保證了測量精度。
  10. Yueqing zhengda soft magnetic alloy co., ltd is a high - tech company that mainly produces ultra - crystallite ( nanometer cryst - allite ) material, ultra - crystallite magnetic core, current transformer, zero sequence current transformer, toroidal transformer

    樂清市正大軟磁合金有限公司，是一家專業生產超微晶（納米晶）帶材，超微晶磁芯，電流互感器，零序互感器，環型電感的高科技、軟磁公司。
  11. The button electrode is one that widely used in high energy rf accelerators, such as storage ring, and the bpm made of button electrodes has many merits like high accuracy, high resolution, resisting magnetic field, simple machinery, without magnetic core and low cost, etc. so we want to use the button electrode as the bpm in high current accelerators like the lia

    鈕扣電極束位置探測器是一種廣泛應用於射頻加速器儲存環等高能弱流加速器的一種束位置測量裝置，它具有測量精度高、解析度高、不受磁場干擾、機械結構簡單、無磁芯、造價低廉等特點。只是，至今未見有關這種束位置探測器在強流加速器（如，直線感應加速器）上應用的報導，如能將鈕扣電極束位置探測器應用於lia ，將是一件很有意義的事情。
  12. 10 khz - 1 mhz standard test method for high - frequency 10 khz - 1 mhz core loss of soft magnetic core components at controlled temperatures using the voltmeter - ammeter - wattmeter method

    用伏特計安培計和瓦特計測定可控溫度下軟磁芯部件的高頻
  13. The change of transformer ’ s output voltage with coupling coefficient is analyzed. the calculated formulas for parameters of air - core and part - magnetic - core pulse transformer are deduced based on electromagnetic theory. comparing with past formulas for calculated the parameters of the transformer, this formulas is more accurate to reckon the parameters of transformer

    首先從理論上分析了提高耦合系數對變壓器輸出電壓的影響，推導了高功率帶繞式空芯和部分磁芯脈沖變壓器的電感及耦合系數的計算公式，並與已有的方法進行比較，經實驗驗證，本文推導的方法能夠較準確地計算帶繞式空芯脈沖變壓器的參數。
  14. Storage, magnetic core

    磁心儲存器
  15. On the base of comparing many kinds magnetic material, the amorphous iron material is acted as magnetic core of high power spiral strip pulse transformer

    通過比較各種磁芯材料的性能，最終選用鐵基非晶態材料作為高功率帶繞式脈沖變壓器的磁芯材料。
  16. Based on the relevant theoretical researches, the loss property of the magnetic core material and winding were analyzed in this thesis. and 500 khz high frequency switching mode power supply transformer was made of pc40 magnetic core material for the first time in this thesis, which has good application perspective and can lead to enormous economic profits

    本文在理論研究的基礎上，仔細分析了磁芯材料及繞組的損耗特性，首次採用pc40磁芯材料設計了500khz高頻開關電源變壓器，這在工程上有良好的應用前景和經濟效益。
  17. Binary magnetic core

    二進制磁心
  18. 1. nizn ferrite was developed for using in mini high frequency dc - dc converters and inductors. we measured and analysed the parameters of the nizn ferrite, which we concern about when designing the dc - dc converter. 2. the low loss sample of nizn ferrite were chosen for design - optimization of the high frequency transformer. based on the relevant theoretical researches, the loss properties of the magnetic core material and winding were analyzed in this thesis

    因此，以nizn功率鐵氧體材料為開關電源芯材為基礎，並優化各種開關電源的設計已成為國際上的熱點和技術瓶頸，本論文正是以上述背景為研究目標而開展工作的，主要進行的工作和創新有: 1 .對研製的新型高頻低功耗的功率nizn材料進行參數的測試，並針對dc - dc變換器設計關心的參數對芯材特性進行了分析，選擇在特定頻率下，功耗較小的nizn材料磁芯樣品作為變壓器優化設計的預備磁芯。
  19. First in this thesis, calculation methods and work states of five high frequency switching mode power supply transformers in circuit form had been studied systematically. then the optimum square - approach - method was used to fix the pcv - f - bm curve of the pc40 magnetic core material. the values of m1, m2 and m3 in the high frequency formula pcv = m1 * bm2 * fm3 can be gotten and the experience values of these parameters during the traditional design was modified

    首先本文系統研究了五種電路形式的高頻開關電源變壓器的工作狀態及其計算方法，然後用最佳平方逼近法對pc40磁芯的pcv f bm曲線進行擬合，求得了高頻下磁芯損耗pcv = m1 * bm2 * fm3公式中的m1 、 m2 、 m3值，修正了傳統設計中對這三個參數的經驗取值。
  20. But the methods to calculate the parameters of partial magnetic core pulse transformer are simple and imperfect

    此外對部分磁芯變壓器參數的計算也進行了較簡單的分析。
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