How do scientists create electromagnetic force?

Question

Olivia Aldridge · Accepted Answer

Electro magnets are used to create electro magnetic force.

Insulated copper wire is wound on an iron core and when DC current is passed we get electro magnet..THe force increases with number of winding and current.In very large magnets super conductivity is used ti increase current.

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Alexander Acosta · Answer

undefined Scientists create electromagnetic force by manipulating electric charges and magnetic fields. When an electric charge moves, it creates a magnetic field around it. Similarly, changing magnetic fields can induce electric currents. This relationship between electric and magnetic fields is described by Maxwell's equations.

Hailey Alvarez · Answer

undefined Scientists create electromagnetic force through the interaction of electric charges and magnetic fields. When electric charges move, they generate magnetic fields, and when magnetic fields change, they can induce electric currents. This relationship between electricity and magnetism is described by Maxwell's equations. In practical terms, electromagnetic force can be created using devices such as generators, electromagnets, and transformers, which utilize this interaction between electric charges and magnetic fields.