undervoltage 中文意思是什麼

undervoltage 解釋
低壓的
  1. The breaker can be attached with shunt tripping device, undervoltage tripping device, auxiliary contacts, alarm contacts and motor - operated drive

    斷路器可以加裝分勵脫扣器、欠壓脫扣器，輔助觸頭，報警觸頭和電動操作機構。
  2. 7 pulse singal output and warning display of battery undervoltage. 2. additional functions for option

    6脈沖信號輸出及電池欠壓顯示報警。
  3. The circuit has integrated undervoltage protection, overvoltage protection as well as soft - start technology

    電路還內置欠壓保護、過壓保護及軟啟動等多重保護功能。
  4. Undervoltage under body

    船體水下部分
  5. Electrical installations of buildings part 4 : protection for safety chapter 45 : protection against undervoltage

    建築物電氣裝置第4部分:安全防護第45章:欠電壓保護
  6. The design and simulation of the circuit, which is designed to drive a power mosfet with a 500v breakdown voltage and maximum ia operation current, is implemented. the circuit can be used as a pre - regulator for electronic ballast. the ic solution also provides a voltage - regulator with the functions such as undervoltage lockout, and overvoltage protection

    設計目的是使電路作為電子鎮流器的前端變換器可以驅動耐壓為500v ，最大工作電流為1a的橫向功率mos ，對整流電路的直流輸出電壓進行穩壓，並實現過壓、欠壓保護，提高用電效率，經過理論分析使經校正後的功率因數達到0 . 95以上。
  7. Ac undervoltage relay

    交流不足電
  8. Feeders located in capital cities must not use voltage regulators to solve undervoltage problems

    位於省會城市的饋線線路（設備）絕不能使用電壓調節裝置來解決低電壓問題。
  9. Erection of power installation with nominal voltages up to 1000 v ; protective measure for safety ; protection against undervoltage

    標稱電壓1kv以下電源設備的安裝.安全防護措施.低壓保
  10. The solution of an undervoltage problem in a bar takes place after the solution of all overcurrent problems in thelines of a feeder

    在解決一個饋線線路（設備）所有主幹路上的過流問題后，接著要解決掉出現其後的支路上的低電壓問題？
  11. The insertion of capacitor cells in a bar to solve a overcrrent problem in a line or to solve a undervoltage problem in a bar must not cause overvoltage in any bar

    在支路上加入電容元件可以解決在幹路上的過流問題或者在支路上的低電壓問題，但要保證不會造成任何支路上的過電壓？
  12. Internal accessories : suitable for various demands, the shunt release, auxiliary contact, alarm contact and undervoltage trip can be easily mounted as one - touch method without screw fitting

    內部附屬裝置： sht aux alt uvt採用one - touch方式，安裝方便，不須用螺絲固定，而且容易定位，您可隨心搭配以滿足您不同的需求。
  13. Internal accessories : suitable for various demands, the shunt release, auxiliary contact, alarm contact and undervoltage trip can be easily mounted as one - touch ? method without screw fitting

    內部附屬裝置： sht aux alt uvt採用one - touch方式，安裝方便，不須用螺絲固定，而且容易定位，您可隨心搭配以滿足您不同的需求。
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