常見例句雙語例句Theory of thulium no-brush DC motor will be research.了解稀土永磁無刷直流電機(jī)的工作原理。The use of Brush DC motor could cause the maintenance problem and some EMIproblems.項(xiàng)目中應(yīng)用了直流有刷電機(jī)，由此帶來了碳刷磨損、電磁乾擾（EMI）等問題。This paper studies phase selecting and winding connection of brushless DC motor according to brush DC motor winding model, and analyses the effectiveness of winding on working condition.從有刷直流電動(dòng)機(jī)的繞組模型出發(fā) ，探討了永磁無刷直流電動(dòng)機(jī)相數(shù)的選擇以及與之相適應(yīng)的繞組聯(lián)接 ，竝就繞組的出力情況作了一些分析 。 返回 brush dc motor