常見(jiàn)例句S. J. Chiang and C. M. Liaw, “Single-phase Three-Wire Transformerless Inverter”, IEE Proc-Electr. Power Appl., Vol.141, No. 4, pp.197-205,1994. 李永龍,“多功能單相三線式光伏能量轉(zhuǎn)換系統(tǒng)之研究”,國(guó)立成功大學(xué)電機(jī)工程學(xué)系碩士論文,1999年。The authors propose a transformerless serial voltage sag compensation scheme in which the energy-storage component is not equipped. 針對(duì)電網(wǎng)電壓跌落問(wèn)題,提出了一種無(wú)變壓器、無(wú)儲(chǔ)能元件的串聯(lián)型電壓跌落補(bǔ)償方案。Class A, transformerless preamplifier circuitry eliminates cross-over distortion for improved linearity across the full frequency range. A級(jí)無(wú)變壓器的前置放大器線路消除了交叉失真,使線性特性在整個(gè)頻率范圍內(nèi)得到了改善。Instead of buying expensive transformers or converters to run your simple circuits, try using a transformerless power supply. 不想購(gòu)買昂貴的變壓器或轉(zhuǎn)換器來(lái)運(yùn)行您簡(jiǎn)單的電路,您可以試試不使用變壓器供電的方法。It is a new scheme for the miniaturization and lightening of the on-board traction transformers that to achieve transformerless AC drive system by use of DC chopper. 利用直流斬波技術(shù)實(shí)現(xiàn)高速機(jī)車無(wú)變壓器化交流傳動(dòng)系統(tǒng)結(jié)構(gòu)是實(shí)現(xiàn)車載牽引變壓器小型輕量化的一種新方案,其需要解決的關(guān)鍵問(wèn)題之一是直流斬波器電路元件參數(shù)的確定。transformerless multiplex switch 無(wú)變壓器復(fù)接開(kāi)關(guān) 返回 transformerless