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电压调节器的工作原理

更新时间: 2020-10-28 00:00:00     

交流发电机电压调节器的调压原理是:当发电机转速升高时,电压调节器通过减小发电机励磁电流来减弱磁场,使发电机的输出电压保持不变;当发电机的转速降低时,电压调节器通过增大发电机的励磁电流来增强磁场,使发电机的输出电压保持不变。

关键词: 电压 调节器 工作 原理

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