In this learning module, you'll explore what electrical grounding is, how it works, and some real-world applications.
Industrial Lift Truck Safety: The Stability Triangle
By Terrance Yonash, Dave Bunnow
Learners view animated scenes of problems caused when a lift truck is not operated properly. This object uses audio on some pages.
By Terry Bartelt, Pat Jensen
Explore some common hand tools you’ll use both at home and at work.
By Terry Bartelt
In this learning activity you'll explore how a fuse de-energizes a parallel circuit when too many lamps are connected to a power outlet.
Challenge your knowledge of HVAC systems and have a good time !
In this learning activity, we’ll explore the impact of electric shock on the human body.
what is difference between ground and eath??
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