give any two applications of eddy currents
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Electric power meters: Eddy currents cause the rotation of shiny metal discs in the electric power meter. Electric currents are induced in the disc by magnetic fields produced by alternating varying currents in a coil. -Induction furnace: Induction furnace is used to prepare alloys and produce high temperatures.
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Electric power meters: Eddy currents cause the rotation of shiny metal discs in the electric power meter. Electric currents are induced in the disc by magnetic fields produced by alternating varying currents in a coil. -Induction furnace: Induction furnace is used to prepare alloys and produce high temperatures.
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