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A loud speaker can use electro magnets and i hope this helps =)
What else can I help you with?
Meaning of propulsion system in maglev?
the basic system uses electromagnetism
What is a electrical device that uses electromagnetism to change voltage from one level to another?
transformer.
How does a cell phone uses electromagnetism?
cell phones use electromagnets by ..........
What are some applications of electromagnetism?
Electromagnetism has created many changes in the fields of engineering, space, medicine, and more. One of the more ubiquitous uses of electromagnetism is its ability to allow us to simply switch electricity on and off as needed.
What has your understanding of electromagnetism led to?
what has our understanding of electromagnetism led to?
What has the author Paul Lorrain written?
Paul Lorrain has written: 'Solutions manual for electromagnetism' 'Electromagnetism' -- subject(s): Electromagnetism 'Fundamentals of electromagnetic phenomena' -- subject(s): Electromagnetism
What are the physical examples of electromagnetism?
Physical examples of electromagnetism include the operation of electric motors, the generation of electromagnetic waves in antennas, and the attraction between magnets. These phenomena are all governed by the interactions between electric charges and magnetic fields as described by Maxwell's equations.
Who is considered the father of electromagnetism?
The father of electromagnetism is Michael Faraday. He made significant contributions to the understanding of electromagnetism and electromagnetic induction in the 19th century, laying the foundation for modern electromagnetism theory and practice.
What does electromagnetism have to do with galvanometer?
A galvanometer is a simple meter that detects the flow of current. A current flowing in a wire causes magnetism around the wire. This is called electromagnetism. Like poles of a magnet repel and opposites attract. The Galvanometer uses these principles in order to move a pointer across a scale.
What is the difference between electromagnetism and electromagnet?
electromagnetism is the force an electromagnet is the object
When did Michael Faraday discover electromagnetism?
Michael Faraday wasn't the discoverer of electromagnetism.
What is kinds of figures?
is an electromagnetism
