简要介绍了直流钳型电流表、收音机和手机可用来粗测磁共振扫描间屏蔽效果。
DC clamp meter, portable radio and mobile phone can be used to estimate the shielding effect of MRI scanning room.
本文介绍了用钳形电流表判别笼型异步电动机三相绕组同名端的方法，并分析了其原理。
This paper deals with the transient analysis of tri-winding single-phase capacitance motors with wye-connected during fault operation.
本文介绍了用钳形电流表判别笼型异步电动机三相绕组同名端的方法，并分析了其原理。
This paper deals with the transient analysis of tri-winding single-phase capacitance motors with wye-connected during fault operation.
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