PublishDatetime：2015-5-18 11:01:54 　Hits：2915

Lecture content includes the following aspects: 1 electrical switch carbinet, conventional carbinet type (GGD, MNS, etc.), cabinet put oneself in another's position of components typical circuit configuration, knife switch, fuse, contactor, thermal following, motors, instrument), the distribution of components inside carbinet habits, debugging problems -- DongPingXiao;2 engineering knowledge, into the factory security considerations, the factory construction process, instrument installation know