Oum, Nakita ko yung isa mong question.. Yun ba? kung iyon po, Ito yung dinrawing ko hihi.

Sorry kung hindi masyado maganda pag kadrawing..

Here's a Definition of Electromagnetic

• An electromagnet is a type of magnet in which the magnetic field is produced by an electric current.
• The insulated copper wire is warpped on a soft iron piece. When current is passed through the coil using a battery and a key the iron piece behaves like a bar magnet as long as current is being passed. Such a magnet is called an electromagnet.
• It has a soft iron piece called the core with an insulated copper wire wound on it.

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