Eddy currents are loops of electrical current that are induced within conductors by a changing magnetic field due to Faraday's law of induction. These currents flow in closed loops perpendicular to the magnetic field and can lead to energy losses as heat due to resistance, which connects them to concepts like energy conservation and Lenz's law, as they oppose the change in magnetic flux that created them.
congrats on reading the definition of eddy currents. now let's actually learn it.