节点文献
用降频法显示三相异步电动机的旋转磁场
Show Whirl Magnetic Field of Three-Phase Asynchronous Motor by Apply Method of Lower Frequency
【摘要】 采用降频法,设计了三相异步电动机旋转磁场仪.使三相异步电动机旋转磁场能直接观察.
【Abstract】 This paper illustrates that design method of whirl magneic field instrument of three-phase asynchronous motor by apply method in lower frequency of three-phase alternating. This instrument make a show of whirl magnetic field of three-phase asynchronous motor.
- 【文献出处】 聊城大学学报(自然科学版) ,Journal of Liaocheng Teachers College(Natural Science Edition) , 编辑部邮箱 ,2003年01期
- 【分类号】TM343
- 【下载频次】38