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一、发电机与电动机对照表二、实际使用的电机构造及能的转化1．交流发电机与交流电动机的构造基本相同；直流发电机与直流电动机构造也基本相同．但实际用的发电机，结构复杂，大型发电机把线圈嵌在定子铁心的槽里，用电磁铁代替永久磁铁作转子，由专用的直流电源经电刷、滑环
1. Comparison between generator and motor Table 2. Actual use of motor structure and energy conversion 1. The structure of alternator and AC motor is basically the same; the structure of DC generator and DC motor is also basically the same. However, the actually used generator has a complicated structure. A large generator inserts a coil in a slot of a stator core, and uses an electromagnet instead of a permanent magnet as a rotor. The dedicated DC power supply is brushed and slip-ringed.