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An electromagnet is a piece of metal that can be affected by magnetism (usually iron) that is wrapped in a electric conducting thread or wire (usually copper wire.) A really easy way to make an electromagnet yourself is to take a iron nail and wrap it in some copper wire. Then just connect the two ends of the wire and connect it to a AA battery. Test it by using the end of the nail to pick up some paper-clips and such.
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3 examples of where electromagnets can be found?
Electromagnets are commonly used in junkyard cranes to lift and move heavy metal objects. They are also used in MRI machines in hospitals to produce detailed images of the human body. Electromagnets are found in speakers and headphones to convert electrical signals into sound waves.
What is the flow of electromagnets called?
Electromagnets
What are four types of electromagnets?
The four types of electromagnets include solenoid electromagnets, flat-faced electromagnets, cylindrical electromagnets, and horseshoe electromagnets. Each type has unique features and applications depending on their design and magnetic field strength.
What industry use electromagnets?
Electromagnets are used in a range of industries, including manufacturing, transportation, healthcare, and energy. They are commonly found in electronics, automotive applications, MRI machines, and electric generators.
Where can you find small electromagnets?
Small electromagnets can be found in specialty electronics stores, hobby shops, and online retailers. They are often used in various applications such as robotics, model trains, and educational kits.
What is the different's between a electromagnet and a bar magnet?
electromagnets carry more energy and are mainly found in motors................
Do electromagnets affect glue?
Electromagnets do not affect glue.
Do food processors have electromagnets?
Yes, food processors do have electromagnets.
Are all electromagnets magnetic?
All electromagnets are magnetic when they are turned on.
How are electromagnets used in our daily life?
Electromagnets are used in many household devices, such as doorbells, speakers, and electric motors. They are also commonly found in medical imaging equipment like MRI machines and in transportation systems like trains and elevators. Electromagnets are also used in industrial applications for lifting and separating metal objects.
What are the electromagnets called that are used at junkyards?
The electromagnets that are used in junkyards are called just that, electromagnets. They are used to sort out different types of metals.
Does an iron box use electromagnets?
no there is no use of electromagnets in iron box
