您要查找的是不是：
- Design of inductance for AC line of single phase voltage source PWM rectifier 單相電壓型PWM整流器交流側電感的設計
- This instrument can measure AC signal frequency either of the single phase voltage or of the tri-phase voltage. 本表既可測交流單相電壓信號之頻率,亦可測交流三相電壓信號之頻率。
- single - phase voltage source PWM 單相電壓型PWM
- All of the High Speed Railway (HSR) systems around the world used single phase voltage to the trains, and adopted three-phase to two-phase special transformer to supply electric power. 摘要: 世界各國的高速鐵路（HSR）均以單相電源供給列車(chē)使用， 大部份是采用三相對兩相的特殊接法變壓器來(lái)供電；
- Research of Three Phase Voltage Source PWM Rectifier Control Technology 三相電壓源PWM整流器控制技術(shù)研究
- Single Phase) Time Overcurrent Relay with Voltage Restraint (51/27R) . 單相)低電壓閉鎖時(shí)限過(guò)流繼電器.
- 3 phase voltage source inverter 三相電壓源逆變器
- To ensure that a single phase commit is performed. 以確保執行單階段提交。
- Short-Circuit Analysis of Single Phase Induction. 伍紹文。-,單相感應調壓器的短路分析。
- Single Phase IOH PWM rated at 35 Ampere per Phase. 單相脈寬調制IOH額定三五安培每階段。
- Nano-scaled single phase BST can also be obtained. B摻雜BST基本可以得到單一BST相， B摻雜顯著(zhù)細化了BST晶粒。
- The PWM voltage source inverter by current control is used in this system. 在此控制系統中，采用了電流控制PWM電壓源逆變器環(huán)節。
- This will connect the ammeter to pin 1 and the voltage source to pins 2 and 3. 這樣即把安培表連接到了管腳1，將電壓源連接到了管腳2和3。
- The new topology combines a voltage source inverter (VSI) and a DC/DC circuit. 新型正交可控電抗器在控制等效電抗的同時(shí)消除工作繞組輸出電流中的諧波成分。
- Vacuum tubes require DC voltage sources as well. 真空電子管也要求以直流電壓為電源。
- Single Phase Half Controlled Bridge With Free Wheeling Diode. 單相橋式半控模塊
- Single phase capacitor run motor with thermal overload protection. 單相電容運轉電機配置熱過(guò)載保護。
- R134a refrigerant for single phase units and R22 for 3 phase units. (Environmentally acceptable - no CFC's) R134a的制冷劑為3個(gè)階段的單相單位和R22的。
- Resistors connected in series across a voltage source,used to obtain a desired fraction of the voltage. 通過(guò)電壓電源的成系列的電阻，常用于獲得電壓中渴望得到的部分。
- FU Zhou-xing, WAN Geng.Methods of Fault Line Selection for Single Phase to Earth Fault in Networks with Ungrounded Neutral[J].Low Voltage Apparatus,2002,(3):43-47. [2]傅周興;萬(wàn)耕.;小電流接地系統單相接地故障選線(xiàn)方法[J]
