Simple Electromagnetic Crane

An electromagnetic crane is a type of crane which use an electromagnet to lift the ferrous metal. This mechanism can be easily constructed using everyday things. All you need is screw,nut, copper wire and battery. Pins are used in place of heavy ferrous metal. Do try this at home ! Music Italian Afternoon by Twin Musicom is licensed under a Creative Commons Attribution licence (https://creativecommons.org/licenses/...) Artist: http://www.twinmusicom.org/ #electromagnetism #204_EM_SimpleElectroMagneticCrane