Targetstudy.com. “Electromagnet.” Education in India, targetstudy.com/knowledge/invention/80/electromagnet.html.

Lee, Kevin. “What Are Electromagnets Used for in Everyday Life?” Sciencing.com, Sciencing, 10 Jan. 2019, sciencing.com/what-electromagnets-used-everyday-life-4703546.html.

     The electromagnet is a very power full device that changes the flow of electric current into a magnetic field. This device can be turned on and off unlike other magnets. The good thing about that is that when you use it in order to pick something up and move it from place to place you can turn it on to pick it and turn it off to set it down in another spot. Also you can make it stronger or weaker by just simply increasing or decreasing the current.  Many people can keep making different things with the electromagnet. For example, people have already made electromagnet with 3 poles, Great electromagnet, horizontal helix, davis electromagnet, and John Millington’s electromagnet.

     Electromagnet is not just to make things attract to it and move but it can be used in many different things. It will be used in generating certain things and helping other machines or devices work or move. The electromagnet is very great because in anyway you use it the device you’re using it on it will be the best to make it work. The electromagnet is an easy way to generate devices or machines and other things. They are a 100% guarantee that it will work and be great for the thing you are using it for. 

     

     Electromagnet, the strongest magnet used today. The electromagnet is used in many different things today. For example it is used in the MRI machine for taking the pictures, loud speakers, scientific instruments, in the junkyard for picking up all the metal, in car yards to pick up all the cars to get them to a different location, relays, and generators. Today Japan has a very fast train by using electromagnets to make the train hover and move faster.  Many things that the electromagnet is in you will never know because there is an electromagnet in something you can barely see it because it is easily hidden. Also it is used in a safety lock for doors in order for them to automatically lock. People will keep using the electromagnet and making many different things.