想請教哪裡可以找到--- AC與DC馬達的優缺點比較表

不用太專業的解說 , 最好是簡單易懂 , 因為還要翻成英文


2 Answers

  • TC
    Lv 5
    1 decade ago
    Favorite Answer

    The simple design of the AC motor results in extremely reliable, low maintenance operation. Unlike the DC motor, there are no brushes to replace. If run in the appropriate environment for its enclosure, the AC motor can expect to need new bearings after several years of operation. If the application is well designed, an AC motor may not need new bearings for more than a decade.


    有興趣了解更多可以打comparison of AC motor,DC motor

    Source(s): 自己海外生活多年經驗
  • 1 decade ago


    Can you tell me why you ask this kind of question here ?

    here is the area for discussing Japanese.

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