How Do You Make A Homemade Electromagnet?
The existence of electromagnets serves as a testament to the ability of electric current to change the properties of metal objects. Electromagnets are used in a variety of industrial applications, such as magnetic cranes used at salvage yards. It is also possible to make a small-scale electromagnet for use at home or as a science fair project. This guide will tell you how to transform a screwdriver into a handheld electromagnet, which will better grip metal screws. Prepare to wrap the wire around the screwdriver. Use any gauge of copper wire that is easy to manage. Measure a 6-inch length of the wire and hold this past the screwdriver so that it is not wrapped around it. Coil the rest of the wire around the metal part of the screwdriver. There is no need to wrap the wiring around the insulated handle. Continue wrapping the wire around the metal portion until it is completely covered by a relatively thick layer of wire. Stop wrapping when you have the last 6 inches of wire left. Prepare
