Electromagnetic Storage Technologies

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Related lectures (44)

Explores the evolution of magnetic recording technology, from historical origins to modern advancements in magnetic media and information storage.

Emission of EM waves

Explores the emission of electromagnetic waves, focusing on the role of alternating current in producing them using LC circuits.

The MRI Scanner: Components and Risks MOOC: Fundamentals of Biomedical Imaging: Magnetic Resonance Imaging (MRI)

Explores the components and risks of MRI scanners, emphasizing safety and functionality.

Magnetism: Basics and Phenomena

Explores the basics of magnetism, magnetic fields, and magnetic properties in materials.

Magnetisation States: Spin Interactions and Recording Media

Covers spin interactions, magnetisation states, and their applications in magnetic recording technology.

Magnetic Forces: Biot-Savart Law

Explores magnetic phenomena, current, charge conservation, Biot-Savart law, and Ampère's force law.

Electromagnetism: UNIL-208 Log in to Mediaspace to watch this video

Covers Lenz's law, induced voltage, and electromagnetic circuits.

Energy in Inductance & Capacitance Log in to Mediaspace to watch this video

Explores energy storage in coils, magnetic fields, and capacitors, emphasizing the oscillation and decay of energy in circuits.

Magnetic Storage: Hard and Soft Magnets Log in to Mediaspace to watch this video

Covers the fundamentals of magnetic recording technologies, including the evolution of disc recording and the characteristics of magnetic grains.

Maxwell's Equations and Induction Phenomenon Log in to Mediaspace to watch this video

Explores Maxwell's equations, induction in moving conductors, electromotive force, and electrical fields.

Electromagnetism Fundamentals Log in to Mediaspace to watch this video

Introduces the fundamentals of electromagnetism, covering magnetic flux, inductance properties, energy transformations, and practical applications.

Magnetic Recording Technologies: Overview and Components Log in to Mediaspace to watch this video

Covers magnetic recording technologies, storage concepts, components, and advancements in data storage.

Magnetic Recording Technologies: Stability, HAMR, Read Head Log in to Mediaspace to watch this video

Covers stability criteria, magnetic properties, HAMR, read/write head, and spintronics.

Magnetic Materials: Hysteresis Curves Explained Log in to Mediaspace to watch this video

Covers hysteresis curves in magnetic materials, focusing on soft and hard magnets and their applications.

Magnetic Storage: Evolution & Techniques Log in to Mediaspace to watch this video

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.

Magnetic Materials in Modern Technologies Log in to Mediaspace to watch this video

Explores magnetic recording media evolution, stability criteria, trilemma challenges, and advanced recording strategies.

Magnetostatics: Applications and Laplace's Force Log in to Mediaspace to watch this video

Explores the applications of Lorentz force and Laplace's force in devices like galvanometers and electric motors.

Electricity and Magnetism Log in to Mediaspace to watch this video

Explores electricity, magnetism, inductance coils, capacitors, magnetic fields, and electromagnetic forces.

Magnetic Properties Introduction Log in to Mediaspace to watch this video

Explores the magnetic properties of everyday objects and the generation of magnetic fields.

Apparent and True Power: Transformer Log in to Mediaspace to watch this video

Explains apparent and true power in circuits, power factor, transformers without load resistors, and transformers with load resistors.

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