pulsed voltage造句
例句與造句
- Experimental study on circuit parameters and breakdown properties of water switch under pulsed voltage
脈沖電壓下的自擊穿水介質(zhì)開關(guān)擊穿特性和電路參數(shù)實驗研究 - Then the reason of peak pulse voltage is analyzed and the optimization is come up with
其次,本文還分析了電壓模boost電路啟動時尖峰電壓產(chǎn)生的原因及優(yōu)化方法。 - The standard suspensions to be used for the calibration are run in order , and median pulse voltages for each are determined
依照進(jìn)行校正的標(biāo)準(zhǔn)粒子的順序依次得出相應(yīng)的中值脈沖電壓。 - The inductive voltage of the thunder and lightning and the produced disturbance voltage when the inductive load turns on or is separated from the power network is main disturbance pulse voltage
摘要雷電感應(yīng)電壓和感性負(fù)載接入或脫離電源電路時所產(chǎn)生的干擾電壓是電源網(wǎng)主要的干擾脈沖電壓。 - The effects of pulse voltage waveform on physical and chemical water treatment processes include double layer capacitor effect , mass transport , absorption and deabsorption on the surface of electrode
脈沖電壓波形主要影響廢水處理的三個物理化學(xué)過程，即：電容效應(yīng)、液相傳質(zhì)、吸附和脫吸附。 - It's difficult to find pulsed voltage in a sentence. 用pulsed voltage造句挺難的
- The dc / dc converter provides pulse voltage , which returns to zero periodically , for the devices in the inverter to realize zvs . but the devices still have some on - loss under two kinds of state commutation . therefore , it is better to use the devices with smaller junction capacitor
通過對逆變橋工作模式的分析，發(fā)現(xiàn)在兩種模式轉(zhuǎn)換的過程中功率管開通時存在一定的損耗，據(jù)此認(rèn)為逆變橋功率管應(yīng)采用輸出電容小的器件。 - Time domain noise is simulated by the mathematical pseudo uniform or normal random variable and coupled to deterministic signals such as rectangular ( rect ) , triangular ( tria ) , unit step exponential ( uexp ) , even exponential ( eexp ) , or gaussian ( gauss ) pulse voltages in finite number of time samples in finite time period
用數(shù)學(xué)類真均勻或常態(tài)隨機(jī)變數(shù)模擬時域雜訊，與定然時域訊號如，方形、三角、指數(shù)遞減、或高斯等電壓脈波在有限時域?圍之有限個時域取樣結(jié)合。 - Surface flashover across the insulators in vacuum is the major limitation of the performance of the high power system , such as high power microwave tube , pulse power switch , high - energy linear accelerator , etc . flashover studies are of considerable importance in many applications . alumina ceramics are used widely in vacuum insulation system . the flashover and charging performance have been systematically investigated on alumina ceramics in vacuum under pulse voltage ( 0 . 7 / 4 ^ 8 )
真空中絕緣子沿面閃絡(luò)現(xiàn)象是制約高功率微波管、脈沖功率開關(guān)、高能粒子加速器等系統(tǒng)性能的主要原因，這是因為真空中絕緣子在一個比自身及相同真空間隙擊穿電場低得多的電場下就發(fā)生了表面閃絡(luò)的緣故，研究真空中絕緣子沿面閃絡(luò)現(xiàn)象及其形成機(jī)理對于改善和提高系統(tǒng)性能有重要意義。 - Finally , a compact uwb pulse source composed of pzt95 / 5 ferroelectric ceramic , a 50 coaxial transmission line charged by a pulse transformer , a peaking - chopping switch , a coaxial matched load and a pulse diagnostic system was built and tested , which can produce pulse voltage on a matched 50 load with peaking voltage of 100kv , rising time of 870ps , falling time of 670ps , and fwhm of 1 . 410ns
在上述工作的基礎(chǔ)上，我們研制了一臺以pzt95 5鐵電陶瓷沖擊去極化為能源的新型緊湊型脈沖發(fā)生器。該發(fā)生器由pzt9515爆電能源、空心脈沖變壓器、單同軸脈沖形成線、 pc開關(guān)、同軸匹配負(fù)載和脈沖診斷系統(tǒng)組成，能產(chǎn)生100kv 、上升前沿870ps 、后沿670ps 、脈寬1 4us的超寬帶脈沖。 - This article analyses the operation principle of the semiconductor laser power in detail , and demonstrates the feasible scheme of the main part of the power according to the special request under the quasi - successive working way , designs the corresponding hardware circuits and software procedures which implement the accurate automatic control of timing , steady voltage and invariable current power supply without pulse voltage and surge current for digital display semiconductor laser power
本文深入分析了半導(dǎo)體激光電源的工作原理，根據(jù)準(zhǔn)連續(xù)工作方式下的特殊要求，論證了電源的主要環(huán)節(jié)的可行性方案，設(shè)計了相應(yīng)的硬件電路與軟件程序， (實現(xiàn)了定時的精密自動化控制、數(shù)字式顯示機(jī)半導(dǎo)體激光電源的無脈沖電壓、無浪涌電流的穩(wěn)壓恒流供電。 - The experiments demonstrated that the removal of color and chemical oxygen demand ( cod ) and decolorization percentage is satisfying using pulse voltage waveform . moreover , the applications of pulse voltage waveform in the wastewater result in less power and electrode consumption than dc voltage , which reduces the cost
實驗研究結(jié)果表明，與傳統(tǒng)的直流電壓波形相比，脈沖電壓波形在取得滿意的cod去除率和色度去除率的同時，節(jié)省可觀的電耗和電極損耗，提高電能凈化效率，降低污水處理的經(jīng)濟(jì)成本。 - 2 . the pre - flashover phenomena of alumina insulators in vacuum have been investigated . according to the experimental results , a reversed pre - flashover current was observed repetitively , which often occurs at the tail of pulse voltage close to zero ( sometimes after the applied pulse voltage )
首次發(fā)現(xiàn)了大量的、重復(fù)性的反向預(yù)閃絡(luò)現(xiàn)象，即在沖擊電壓波尾附近電壓幅值已經(jīng)接近零、甚至在沖擊電壓作用完后（已沒有電壓）的情況下仍然存在試樣表面發(fā)光現(xiàn)象，同時伴有反向的電流脈沖。 - This is the only test system for investigating the flashover in vacuum in domestic . this set system can monitor and record the waveforms of pulse voltage , current and luminescence signals in real time , and can also measure the surface charge distribution on insulators in vacuum
利用本試驗平臺，能夠同時觀察并實時記錄在沖擊電壓作用下絕緣子上的沖擊電壓、電流以及絕緣子表面的微弱光信號的波形，同時還能夠在不影響真空度的情況下對絕緣子表面的電荷分布進(jìn)行測量。 - The main contributions to the study on the flashover of insulators in vacuum are as follows : 1 . a set of test system for the studies on flashover of insulators in vacuum has been developed , which consists of vacuum system , electrode system , e - dot pulse voltage measurement system , surface charge measurement system , current monitor system and luminescence signal measurement system
本文主要完成了以下工作： 1 .通過設(shè)計加工真空及試驗電極系統(tǒng)，研制e - dot沖擊電壓測量系統(tǒng)、真空中表面電荷測量系統(tǒng)、沖擊電流和表面微弱光信號測量系統(tǒng)，建成了國內(nèi)第一套用于研究真空中絕緣子沿面閃絡(luò)現(xiàn)象的試驗平臺。