例句與造句

1. Since the industrial frequency transformer fulfills the boosting voltage part , most of the inverters have such drawbacks as larger size , more weight and bigger ac noise
   目前，大多數(shù)戶用光伏逆變電源產(chǎn)品存在著體積、重量、交流噪音大等不足之處，原因在于升壓環(huán)節(jié)由工頻變壓器實現(xiàn)。
2. For the purpose of boosting voltage , because of the effect of the load r on q , the proposed close - loop control method is the best choice to ensure the stable output voltage
   當利用諧振網(wǎng)絡提升整機輸出電壓時，由于負載r對q值的影響，因此必須采用所提出的閉環(huán)控制方法才能保證良好的穩(wěn)壓功能。
3. 2 ignitor : - this is an electronic amplifier that receives electric current from the ballast and boosts voltage to ignite the arc light source in all environments . it initializes plasma discharge within the source by delivering a high - volt pulse to the electrodes
   2 ignitor : -是一個從ballast接收電流并向所有環(huán)境中的arc light source釋放電壓的電子放大器,它通過向電極傳遞高脈沖來對等離子放電器進行初始化
4. With the development of power electronics technology and devices in recent years , instead of using the industrial frequency transformer to boost voltage , dc / dc high frequency converter achieves the function . the system has higher power density and conversion efficiency , and the size , weight , ac noise of which has been greatly reduced
   近年來，隨著電力電子技術(shù)與器件的迅速發(fā)展，使用dc dc高頻變換技術(shù)代替工頻升壓，系統(tǒng)具有較高的功率密度與轉(zhuǎn)換效率，裝置體積、重量與交流噪聲大大減小。
5. It's difficult to find boost voltage in a sentence. 用boost voltage造句挺難的