- 燈電壓
- 調制電壓
- modulate: vt. 1.調節(jié)，調整(聲音等)。 2.緩和，減輕。 3 ...
- voltage: n. 【電學】電壓，電壓量，伏特數(shù)。 the worki ...
- audio modulating voltage: 調制聲壓
- modulating: 調制的
- modulating action: 調制作用
下載手機詞典可隨時隨地查詞查翻譯
modulating voltage中文什么意思
- 燈電壓
- 調制電壓
下載手機詞典可隨時隨地查詞查翻譯
例句與用法
- This source will have a power output of about 2 . 5gw with 25 % efficiency at 5 . 2ghz . the input modulate voltage is 125kv and the post - accelerating voltage is 600kv
在調制腔電壓125kv 、加速間隙電壓600kv和電流15ka時，在c波段獲得了峰值功率約2 . 5gw和約25效率的數(shù)值模擬結果。 - This paper has an overall research on the theory of vvvf , especially on the technology of spwm applied to pulse width - modulated voltage - source inverter . inverter is also made researches on , in which mcu 80c196mc and ipm pm20csj060 is used as the core . using those two key parts , a low - power inverter has been designed
本文對變頻調速理論進行了全面研究；特別對電壓源間接變頻中的spwm交流電動機調速技術進行了研究；本文還研究了以電機控制專用單片機80c196mc和型號為pm20csj060的智能功率模塊( ipm )為核心的變頻調速技術。 - The inverted pwm changing electric current the technique is applied in the prototype model . the prototype model was tested and operated on spot , power factor could reach beyond 0 . 95 , the effect of following modulating voltage was better , the curve of factor of modulated voltage of exchanging systems changed following load rate was linear , the output of wave form was a flat and steady sinusoidal wave
樣機采用了逆變式pwm變流技術，對其進行了現(xiàn)場測試與試運行，測試結果是電網(wǎng)側的功率因數(shù)可達0 . 95以上，跟蹤調壓效果良好，變流系統(tǒng)輸出調壓系數(shù)( k )隨負載率( p )的變化曲線基本滿足直線關系，輸出波形呈平滑穩(wěn)定的正弦波。