output polarity

基本解釋

Its output polarity is determined by the four analog switch array controlled by an input-synchronized trigger.
它由與輸入控制電壓同步的觸發(fā)器控制四模擬開關(guān)陣列的開關(guān)轉(zhuǎn)換來選擇輸出極性。
This cycloconverter is also provided with a novel detector of the output current polarity, which is simpler than other known methods.
本裝置還采用了一種新的輸出電流極性檢測(cè)器，比已知的國(guó)內(nèi)外方法簡(jiǎn)單。
With the intelligent circuitry inside, it can automatically transform the charger output polarity to suit for the battery anode and cathode.
內(nèi)置智能電路，能自動(dòng)變換充電器的輸出極性以適應(yīng)電池的正極和負(fù)極。