The working principle of magnetic crane is based upon the basic principle of magnetism:
"Opposite poles attract each other."
Speaking about the magnets, there is a great variety of them in the building and construction. Magnets are not the only ones. I am looking for good quality lifting electromagnets. Have you found any good?
I have found the one assisting with electromagnetic magnets. After work I don't want to use anything other or anything new. That is the reason I am happy to follow here.
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