例句與造句

1. Schottly barrier diode can be used as rectifying and continuous - flow unit in high frequency rectifying , switching and holding circuit , yet reducing the power consumption and circuit noise , enhancing the circuit efficiency and operation frequency
   肖特基二極管在高頻整流、開關(guān)電路和保護(hù)電路中作為整流和續(xù)流元件，可以大幅度降低功耗，提高電路效率和使用頻率，減少電路噪聲。
2. With soft - switching technology , inverter spot - welding power source has lower switching dissipation , lower electromagnetic interference and lower sensitivity to parasitic parameters of power circuit , contribute to inverter output characteristics and circuit efficiency , stability and reliability
   采用軟開關(guān)技術(shù)的點(diǎn)焊逆變電源，可減小開關(guān)損耗、電磁干擾及對(duì)電路寄生參數(shù)的敏感性，并從根本上改善電路的輸出特性，提高電路的效率、穩(wěn)定性和可靠性。
3. On one hand , it may exert damping on the armature of torque motor and overcome self - excitation of jet pipe . one the other hand , it may enlarge magnetic permeability of working clearances and improve magnetic circuit efficiency of torque motor to boost dynamic response speed of servo valve
   一方面可增大力矩馬達(dá)工作氣隙部分產(chǎn)生的阻尼,從而可以抑制射流管的自激,另一方面又可增大工作氣隙的導(dǎo)磁率,改善力矩馬達(dá)部分的磁路效率,從而提高伺服閥的動(dòng)態(tài)響應(yīng)速度。
4. Based on the special property of magnetic fluid ( mf ) , we fill the magnetic fluid into the working clearances of the servo valve torque motor . one side , the magnetized magnetic fluid can exert a damping torque on the torque motor armature and reduce vibration of the armature ; on the other side , it can improve the magnetic circuit efficiency of the torque motor because of the magnetic fluid ’ s larger magnetic permeability
   基于磁流體所具有的特殊性質(zhì),將磁流體添加到伺服閥力矩馬達(dá)的工作間隙中,一方面磁流體被磁化后可增大銜鐵的阻尼力,減少振動(dòng);另一方面由于力矩馬達(dá)氣隙中磁導(dǎo)率的提高,使氣隙中的磁通量增大,力矩馬達(dá)的磁路效率和輸出扭矩將增大,因此可以提高力矩馬達(dá)的固有頻率和伺服閥的響應(yīng)速度。
5. By using the larger magnetic permeability , magnetic fluid was used to improve the magnetic circuit efficiency in torque motor , enlarge the output torque and displacement of torque motor , and the output flow of servo valve . correspondingly , the ability of noise - overcoming and system damping was enhanced due to the property of magnetic fluid . as a result , the stability of servo valve and servo - control system can be improved
   由于磁流體具有較大的導(dǎo)磁率,可提高力矩馬達(dá)磁路效率、增大力矩馬達(dá)的輸出力矩和位移,從而增加伺服閥的輸出流量;同時(shí),利用磁流體的粘度特性,可增強(qiáng)力矩馬達(dá)阻尼及抗干擾能力,從而增強(qiáng)伺服閥及伺服控制系統(tǒng)的穩(wěn)定性。
6. It's difficult to find circuit efficiency in a sentence. 用circuit efficiency造句挺難的
7. 1 m 0 . 5 , the phase - shifted angle 6 is controlled in term of sine law which makes the magnitude of resonant voltage track a reference sine voltage , and the resonant voltage is rectified , filtered , inverted and then the better sine - voltage output is obtained , theoretical analysis and experimental results show that for the resistive load and inductive load , the switches of leading leg of the phase - shift - controlled circuit are always turned on at zvs , and ones of lagging leg are turned on at zvs ( < 0 ) or turned off at zcs ( ( > 0 ) , moreover , all switches in the low - frequency inverter are always turned on and off at zvs , the measured circuit efficiency for rated load reaches up to 88 %
   從功率單向流動(dòng)角度出發(fā)，提出了一種lcc諧振型恒頻移相單相高頻鏈逆變電路拓?fù)?，在調(diào)制系數(shù)0 . 1 m 0 . 5情況下，控制移相角按正弦規(guī)律變化，使諧振電壓脈沖列的幅值追蹤參考正弦電壓信號(hào)，經(jīng)過整流、濾波、低頻逆變，從而獲得正弦度較好的輸出電壓。理論分析和實(shí)驗(yàn)結(jié)果證明對(duì)于阻性負(fù)載或阻感性負(fù)載，移相全橋具有超前橋臂零電壓開通，滯后橋臂或者零電壓開通( _ 0 )或者零電流關(guān)斷( _ 0 )的軟開關(guān)特性，而低頻逆變器的各個(gè)開關(guān)均實(shí)現(xiàn)零電壓條件下的開通與關(guān)斷。