What is a pulsating magnetic field?


What is a pulsating magnetic field?


Because electric current (charges moving in one direction) produces magnetic fields we can also create magnets using electric current. To accomplish this a conducting wire is usually wrapped around an electromagnetic material in which a magnetic field can be induced.

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How Magnetic Fields Are Created


Chapter 7 / Lesson 3

Magnetic fields are generated when charged particles move around. Explore more about magnetic fields, their source, current carrying conductors, and electromagnets and how they act.

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