ac resistance 中文意思是什麼

ac resistance 解釋
交流電阻
  • ac : =1 air controlman 美海軍航空兵的空中交通管制員。2 alternating current 【電學】交變電流,交流電。...
  • resistance : n. 1. 抵抗,反抗,抗拒,抵禦;敵對,抵抗力,反抗力,阻力,【生物學】抗病性。2. 【電學】電阻;阻抗;電阻器。
  1. The products is of high water hydrophobe device usedin suitable and has the characteristics of aging resistance, resistance, tracking resistance, and corrosive resistance. it can withstand high bent load, strong impact force fn12 - 12 series indoor use high voltage load switch fn12 - 12 and fn12 - 12r is of three phases indoor use ac high voltage load switch for breaking and making the circuit of 50hz, 12kv system under rated loading

    Fn12 - 12和fn12 - 12r組合電器是額定電壓12kv額定頻率50hz的三相高壓開關設備用於分合負荷電流閉環電流空載變壓器和電纜充電電流關合短路電流配裝接地開關的負荷開關,可以承受短路電流
  2. Traveling cranes, drying furnaces, transformer wiring facilities, transformer automatic inspection machines, pressure meters, insulation resistance meters, ac dc stabilized power sources, memory high coder brightness meters, light meters, film thickness meters, noise meters, hand thermometers

    起重機,乾燥爐,變壓器卷線設備,變壓器自動檢查機,耐壓計,絕緣電阻計,交流直流穩定性電源,內存快速編碼器亮度計,光度計,膜厚計,噪音計,手指尖溫度計
  3. Di - on electric one of the beijing hi - new - tech enterprise develop and manufacture lots of equipment like sf6 dewpoint meter dp100, cable fault location system cfl6000 and more. di - on electric supply the most advanced technology and equipment on such as gis surge arrestor on line monitoring, resistance measuring, ac dc metrology, thermal - temperature bridge, power transformer diagnostic and testing, cable diagnostic and fault location, sf6and oil moisture measuring, oil treatment and testing, optic fiber temperature monitoring, circuit breaker testing, relay testing and more

    迪揚電氣在gis和避雷器的帶電測試與故障診斷分析,電力電纜的故障定位與局放檢測,變壓器電抗器的各種測試診斷與溫度監測, sf6的水分測量與回收,絕緣油的測試分析與濾油處理,紅外測溫與光纖在線測溫,以及各種電阻測試與計量,溫度計量與電能計量等方面擁有世界一流的技術與成熟的儀器設備。
  4. Study on interactian resistance of wit ac touch relay

    智能交流接觸器抗干擾問題的研究
  5. Among them insulated the insulation resistance testing instrument to adopt the high direct voltage testing method ; the ac insulate testing instrument adopt to the instrument of ac high voltage, and we also designed the protected circuit with excessive current ; the coil insulate testing instrument is adopt surge voltage impact testing method

    其中絕緣電阻測試儀採用了直流高電壓測試法;工頻耐壓測試儀採用高壓工頻測試,並設計了過流保護電路;匝間耐壓測試儀採用浪涌電壓測試法,並設計了多路可控硅控制脈沖輸出電路。
  6. Gzx inductive resistance current limiter is applied to ac power system with rated voltages of 6kv 10kv 35kv 50hz and series connected with shunt capacitor for limiting the surge current of shunt capacitor bank and eliminating the affection of capacitor discharging current during short circuit

    電感電阻型限流器用於交流50hz ,標稱電壓為6kv 10kv 35kv電力系統中,與電容器相申聯,以達到限制並聯電容器組的合閘涌流,及消除電力系統短路時電容器放電電流的助增影響。
  7. The effect of the primary and secondary winding widths on the power loss and energy storage are analyzed for the pcb winding pattern by using 2d - fem, it is demonstrated that when the primary and secondary have the same winding width, the transformer has the lowest ac - resistance and leakage, this suggests ways the designer can modify the winding arrangement to minimize the loss of transformer

    利用ansoft電磁場模擬軟體和本人開發的一維平面變壓器的繞組損耗計算程序對pcb繞組的並聯繞組的設計問題和pcb板繞組原副邊寬度相等問題進行了研究,提出了減少pcb板繞組的高頻損耗的設計方法。
  8. This paper is introduce the hardware module of computer - controlling testing instrument of electrical engineering ' s insulation performance. the testing instrument of electrical engineering ' s insulation performance is divided into three parts : insulation resistance testing instrument, ac insulate testing instrument and coil insulate testing instrument

    本論文在簡要的介紹了安全性能測試的目的,分類及要求之後,詳細的介紹了本人設計的電機安全性能測試硬體的三個部分:絕緣電阻測試,工頻耐壓測試和匝間耐壓測試。
  9. But, with the development, it can ’ t meet the need of modern manufacture more and more. as a result, handhold digital storage oscilloscope is studied. handhold dso is an important genre of digital storage oscilloscope, it ’ s outstanding feature include small form, use battery instead of ac supply for power, and include the whole function of dso while implementing the basic function of multimeter. handhold dso can measure wave range automatic, analyze wave use cursor, measure resistance 、 diode and short circuit if choice digital multimeter

    手持式數字存儲示波器是數字示波器的一個分支,它具有體積小、重量輕、便於攜帶、電池供電、無須外接交流電源等優點,它集數字萬用表( dmm ) 、數字存儲示波器於一體,可自動對信號進行幅度的測量,也可用光標對波形進行分析,同時還可以通過菜單選擇來實現對電阻、二極體以及電路通斷的測試;可以選擇觸發通道和觸發模式。
  10. The main works are listed as follows : ( 1 ) based on the excitation of bi - directional current pulse technique, a new measuring circuit for weak variation of resistance was proposed for electrical resistance tomography. traditional ac current source is n ' t adopted as the exciting source. through fast bi - directional current switching, the polarization effects are eliminated

    該電路主要優點如下:該電路沒有採用傳統的交流電流激勵法作為系統的設計原理,而是通過快速的正負極性電流切換來削弱直流電流激勵時激勵電極的極化效應,使通過直流法來測量氣液兩相流的電阻微弱變化成為可能。
  11. It is suitable to be used as precise measuring standard and precise ac / dc resistance standard for factories, colleges, and research institutes

    適用於工廠、學校和科研單位作精密測量及精密電容標準。
  12. Functions ac dc voltage, ac dc current, resistance, diode test and continuity beeper

    交直流電壓交直流電流電阻二極體測試和短路測試功能
  13. 8 functions ac dc voltage, ac dc current, resistance, capacitance, diode test and continuity beeper

    交直流電壓交直流電流電阻電容二極體測試和短路測試功能
  14. Cbb22 - i metallized polypropylene capacitor is used in electronic equipments, such as acoustic apparatuses which are high standard in capacitance stability 、 loss 、 insulation resistance in ac & dc

    適用於電子設備中的容量穩定性、損耗、絕緣電阻要求高的交直流電路中。
  15. Cbb22 - ii metallized polypropylene capacitor is used in electronic equipments, such as acoustic apparatuses which are high standard in capacitance stability 、 loss 、 insulation resistance in ac & dc

    Ii適用於電子設備中的容量穩定性、損耗、絕緣電阻要求高的交直流電路中。
  16. Cbb20 metallized polypropylene capacitor is used in electronic equipments, such as acoustic apparatuses which are high standard in capacitance stability 、 loss 、 insulation resistance in ac & dc

    Cbb20適用於電子設備尤其是音響設備中的容量穩定性、損耗、絕緣電阻要求高的交直流電路中。
  17. Hardware design, the main part of tlle system, stresses the signal regulating methods such as signal amplification, channel choice and am transformation as we1l as the measure of usual parameters such as ac & dc electric parameters, contact resistance, time, temperature and practical signal transform circuit, etc. furthermore, the anticipated functions have been proved by practical use

    其中硬體部分主要側重於信號調理即信號的放大、通道選擇、模數轉換以及各測試量包括直流電參數、交流電參數、接觸電阻、時間以及溫度的測試方法以及具體的信號變換電路,並以生產出實際產品的方式驗證了結果。
  18. Existing items ( including weapons and armor ) can be equipped at the same level they were before these changes ; however, their effectiveness ( meaning ac / resistance values for armor or damage range for weapons ) will be fixed

    現有的物品(包括武器和裝備)能夠在修改前的等級要求下裝備;不過,他們的加成(比如盔甲的防禦率,元素的抵抗率,或者武器的傷害距離)都已經被修改了
  19. Measuring ac resistance and shield

    測量交流阻抗與屏蔽
  20. At low frequencies, the dc resistance of a given conductor is essentially the same as its ac resistance

    在低頻情況下,給定的導體的直流電阻實際上與其交流電阻一樣。
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