phase meter 中文意思是什麼

phase meter 解釋
相差計。

  • phase : n 1 形勢，局面，狀態；階級。2 方面，側面。3 【天文學】（月等的）變相，盈虧；【物、天】相，周相，...
  • meter : n. 1. 測量儀表，計量器；計，表。2. 計量人；計量官。vt. 用表計算[測量、記錄]。n. 〈美國〉＝ metre.
  1. Verification requlation of the model bx - 21 lf digital phase meter

    Bx - 21型低頻數字相位計檢定規程
  2. Field - corrector implemented with cs5460a for single - phase electrical power meter

    構成的單相電能表現場校驗儀
  3. Ac tri - phase active electric energy meter note1

    三相交流有功電能表
  4. Three phase kilowatt - hour meter

    三相千瓦時表
  5. Phase ii of parking meter replacement programme

    第二階段停車收費表更換計劃
  6. Application of single phase metering chip cs5460a on anti - power stealing three phase meter

    在三相防竊電表中的應用
  7. Balanced phase meter

    平衡相位計
  8. Digital phase meter

    數字相位表
  9. Watthour meters in moulded insulation case without instrument transformers, up to 60 a rated maximum current ; principal dimensions for meter terminal cover for poly - phase meters

    安裝在最大額定電流可達60 a的無儀表變壓器模壓絕
  10. Watthour meters in moulded insulation case without instrument transformers, up to 60 a rated maximum current ; principal dimensions for meter terminal cover for single - phase meters

    安裝在最大額定電流可達60 a的無儀表變壓器模壓絕
  11. Dds951 series electronic single - phase electric meter is the most advanced static electronic meter in china. the meter designs use large - scale intergated circuit. high reliability step motor, it can the ac single - phase active energv voltage rating : 220v : frequency 50hz, positive and negative two directions and accumulates in one direction. the test singnal is isolated by phototransistor : it also has the function of anti - fraud, and indicates it s operation situation on flash light, so it could be managed very easy

    Dds951單相電子電能表，是金雀儀表公司開發的新型電度表。該產品是採用規模專用集成電路，高可靠性步進電機等先進技術製造的國內最新電能試題新產品，用來計量額定電壓為220v ，頻率為50hz的交流單相有功電能，該產品能夠精確計量正負兩方向的有功電能，且以同一個方向累計。
  12. Ddsy976 electronic prepaid single - phase energy meter

    Ddsy976型單相電子式預付費電能表
  13. Three phase volt ampere hour meter

    三相伏安小時計
  14. Three phase induction type watthour meter

    三相感應式電度表
  15. Three phase watt hour meter

    三相瓦時計
  16. Skilfully use single - phase electric energy meter check - up device examine three - phase line four meritorious electric energy meter

    巧用單相電能表校驗裝置檢三相四線有功電能表
  17. This type of combined transformer consists of two single - phase all - insulated voltage transformers and two current transformers, divided into two types ? oil - immersed type and dry type, its primary and secondary outlet terminals are led out respectively through insulating porcelain jacket, outside the transformer tank there is equipped with electric meter box, which can be installed integrally with the combined transformer or hung up separately

    本型組合互感器是由兩臺單相全絕緣的電壓互感器和兩臺電流互感器組合而成，分油浸式和乾式兩種結構，其一、二次出線端子分別通過絕緣瓷套引出，箱體外側配置電表箱，可與組合互感器一體化安裝，也可獨立懸掛安裝。
  18. 2. based on interoferometric technique, a parasitic interference configuration was introduced to transpose the wavelength - shift signal into phase - shift signal ; the strains were demodulated by measuring the phase change of the signal with a phase - meter

    利用干涉技術，採用寄生干涉結構對傳感光柵的反射譜進行波長解碼，用相位計觀測波長漂移引起干涉儀兩臂間相位差的變化，進而監測作用在傳感光柵上的待測應變量。
  19. Electric performance index of the system is given. the ac standard equipment should be 3 - phase output standard resource by which the ac voltage, ac current, power factor, 3 - phase - 3 - line effective power, 3 - phase - 4 - line effective power, reactive power and single phase watt meter, working frequency and phase meter can be examined. the system makes full use of the main computer which has multi function in the examination

    給出了電氣性能指標，交流標準裝置應為三相輸出標準源、使其可校驗交流電壓、交流電流、功率因數、三相三線有功功率、三相四線有功功率、無功及單相電能表，同時可校驗工頻頻率表及相位表，在校驗檢測中充分發揮主機多能的作用。
  20. The application of advanced devices, new methods and latest technology to phase measurement results in dramatic improvement of function and precision of phase meter

    將新器件、新方法和新技術應用於相位測量技術中，相位計的性能和精確度得以顯著提高。
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