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Explores inductive sensors for blood flow measurement using a DC magnetic field meter and discusses the drawbacks of constant magnetic fields in flow meters.
Explores the evolution of magnetic storage techniques, from longitudinal to perpendicular recording, and heat-assisted magnetic recording, as well as magnetic-core memory principles and magnetoresistive RAM technology.
Explores the interaction between electric current and magnetic fields, covering Ampère's law, electromagnetic induction, and different materials' behavior in magnetic fields.
