標稱電路電壓 的英文怎麼說
中文拼音 [biāochèndiànlùdiànyā]
標稱電路電壓
英文
nominal circuit voltage- 標 : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
- 稱 : 稱動詞(適合; 相當) fit; match; suit
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 壓 : 壓構詞成分。
- 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
- 電壓 : voltage; electric tension; electric voltage
-
Insulators string for overhead lines with a nomina voltage above 1000v - ac power arc tests method
標稱電壓高於1000b架空線路絕緣子串工頻電弧試驗方法Application guide of composite insulators for ac overhand lines with a nominal voltage over 1000v
標稱電壓高於1000v交流架空線路用復合絕緣子使用導則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。Insulators for overhead lines with a nominal voltage above 1000 v ; part 2 : insulator strings and insulator sets for a. c. systems ; definitions, test methods and acceptance criteria
公稱電壓高於1000v的架空線路用絕緣子.第2部分:交流電路系統絕緣子串和絕緣子裝置.試驗方法和驗收指標Composite insulators for a. c. overhead lines with a nominal voltage greater than 1000v - definitions, test methods and acceptance criteria
標稱電壓高於1000v的交流架空線路用復合絕緣子-定義試驗方法及驗收準則At present the manufacture of surface acoustic wave use the technology of the final submicron. a series of the devices of low insertion loss, high q saw rayleigh surface acoustic wave resonators or stws that insertion loss has less than 5db, load quality factor ( ql ) is more than 1000 on the quartz piezoelectric with zero of first temperature factor in the research. these difference frequencies are 60mhz, 280mhz, 739mhz and 1ghz of normal frequency and at also surface acoustic wave. using 1. 25db noise factor amplifier, careful design curcuit, good setting printed curcuit board, and using the 1ghz surface transverse wave resonator as frequency element, researching the low phase noise surface acoustic wave with sideband phase noise near ? 120dbc / hz deviating 1khz on carrier, spurious suppress with 80db
本研究採用一階溫度系數為零的壓電石英基片上製作出損耗小於5db 、有載品值因素( ql值)超過1000的一系列低損耗、高q值聲表面波rayleigh波或stw諧振器,頻率分別為60mhz 、 280mhz 、 739mhz和1ghz等不同頻率的高性能聲表面波諧振器。並採用噪聲系數為1 . 25db的低噪聲系數放大器,精心設計電路,優化設計布置印製電路板,用標稱頻率為1ghz的聲表面波諧振器為頻率控制元件,製作出在偏離載頻1khz處的單邊帶相位噪聲近- 120dbc / hz 、雜波抑制達80db以上的低相位噪聲聲表面波振蕩器。Insulators for overhead lines with a nominal voltage above 1000 v. insulator strings and insulator sets for a. c. systems - definitions, test methods and acceptance criteria
標稱電壓高於1000v的架空線路用絕緣子.第2部分:交流電路系統絕緣子串和絕緣子裝置.定義試驗方法和驗收標準Erection of power installations with nominal voltages up to 1000 v ; auxiliary circuits
標稱電壓1kv以下的電力裝置的安裝.輔助電路Composite string insulator units for overhead lines with a nominal voltage greater than 1 kv. part 1 : standard strength classes and end fittings
公稱電壓大於1 kv的架空線路用復合弦線式絕緣子元件.第1部分:標準強度分級和終端配件Insulators for overhead lines with a nominal voltage above 1000 v. ceramic or glass insulator units for d. c. systems. definitions, test methods and acceptance criteria
公稱電壓大於1000 v的架空線路用絕緣子.直流電系統用陶瓷或玻璃絕緣子元件.定義試驗方法和驗收標準Insulators for overhead lines with a nominal voltage above 1000v part 1 : ceramic or glass insulator units for a. c. systems - definitions, test methods and acceptance criteria
標稱電壓高於1000v的架空線路絕緣子第1部分:交流系統用瓷或玻璃絕緣子元件定義試驗方法和判定準則分享友人