voltmeter 中文意思是什麼

voltmeter 解釋
n. 名詞 【電學】電壓表，伏特計。

  1. 09999 voltmeter, ammeter, power meter, frequency meter

    09999電壓表電流表功率表頻率表
  2. When measuring the magneto performance parameter ， we find that the instrument which use to measure voltage and current is still the simple voltmeter and amperemeter in the national standard ， and the form of wave that we observed is anomaly. based on the measure principles, it obviously ca n ' t be used to do quantitative analysis ； because the discharge process of ignition system is quite complex, accompanies with very strong electromagnetism interference, and the ignition current and voltage are variable ， it make the measure of ignition energy become a difficult thing of ignition system performance detection

    在磁電機常規測量時，發現在國家標準中用於測量電壓、電流的儀器仍然是普通的電壓、電流表，而觀測到的波形多為不規則的形狀，根據測量原理，顯然不能用其來做定量的分析；由於點火系統的放電過程比較復雜，伴隨著很強的電磁干擾，點火電流、點火電壓都是變量，使得點火能量的測量成為點火系統性能測試的一個難點。
  3. And the excitation voltage and output were also fed through the selector switch to the digital voltmeter.

    其激勵電壓和輸出也通過選擇開關接到數字電壓表上。
  4. Test method for alternating current magnetic properties of laminated core specimen using the voltmeter - ammeter - wattmeter methods

    伏特計-安培計-瓦特計測定疊層鐵芯樣品交流電磁特性的方法
  5. Standard test method for alternating current magnetic properties of laminated core specimen using voltmeter - ammeter - wattmeter methods

    用萬用表法測定疊片鐵芯樣品的交流磁性的標準試驗方法
  6. Verification regulation of model 321 wide band phase angle voltmeter

    Pav - 321型寬帶相位電壓表試行檢定規程
  7. Verification regulation of model 931 b rms differential voltmeter

    931b型有效值差分電壓表檢定規程
  8. Voltmeter selector switch

    電壓選擇開關
  9. Slide - back vacuum tube voltmeter

    偏壓補償式電子管伏特計
  10. Calibration of a single range high voltage voltmeter

    校正一臺單量程高壓電壓表。
  11. Verification regulation of dc digital voltmeter

    直流數字電壓表試行檢定規程
  12. Verification regulation of lf electronic voltmeter

    低頻電子電壓表檢定規程
  13. Calibration of a single range ac high voltage voltmeter

    校正一個單量程交流高壓電壓表
  14. General specification for ac digital voltmeter

    交流數字電壓表通用技術條件
  15. Verification regulation of impulse peak voltmeter

    沖擊峰值電壓表檢定規程
  16. Standard test method for alternating - current magnetic properties of toroidal core specimens using the voltmeter - ammeter - wattmeter method

    使用伏特計-電流計-瓦特計方法測試環形鐵芯試樣交流磁性能的標準試驗方法
  17. Epstein standard test method for alternating - current magnetic properties of materials at power frequencies using wattmeter - ammeter - voltmeter method and 25 - cm epstein test frame

    用瓦特計-安培計-伏特計和25厘米愛普斯坦
  18. Voltmeter analog to digital converter

    電壓表模擬數字轉換器
  19. Voltmeter type ground detector

    伏特計式檢漏器
  20. Ac milli - voltmeter

    交流毫伏電壓表
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