有關(guān)感應(yīng)電動(dòng)機(jī)的中英對(duì)照翻譯-其他專(zhuān)業(yè)(編輯修改稿)
2025-02-24 12:21 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 tation of the magic field. By applying Fleming’s lefthand rule， the force on the copper disk is determined to be in the direction of rotation of the mag. Fleming’s lefthand rule： Place the thumb and the first and second fingers of the left hand so that all three are mutually perpendicular to each the first finger in the direction of the field and the second finger in the direction of the current， the thumb indicates the direction of the force. Whereas the copper disk will rotate in the same direction as the rotating magic field， it will never reach the same speed ad the rotating mag， because if it did， there would be no relative motion between the two and therefore no current induced in the copper difference in speed between the rotartng magic field and the copper disk is known as slip， which is essential to the operation of an induction induction motors the rotating magic field is set up by windings in the stator， and the induced currents are carried by conductors in the rotating horseshoe mag and copper disk are consider
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