7423| 7
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一個直流24伏的減速電機(jī),用12伏的電源驅(qū)動,請教 |
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點評
這位zhangsansan壇友已經(jīng)說得很明白了
這樣很容易燒壞電機(jī),以為電源功率不足,使電機(jī)達(dá)不到額定轉(zhuǎn)速扭矩,很容易堵轉(zhuǎn),直流電機(jī)一旦被卡,線圈的電流會瞬時增加幾十幾百倍,那線圈一會就燒了,所以還是別干這事
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