Concept

Refrigerator magnet

Related lectures (32)

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Maxwell's Equations and Induction Phenomenon

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

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Discusses the principles and applications of synchronous motors with permanent magnets, focusing on their operation and performance characteristics.

Practical Consequences of Hysteresis Curves

Explores the practical implications of hysteresis curves in magnetic materials, including coercive fields and temperature effects.

Engines of Discovery: Accelerator Applications and Role in Sciences

Explores accelerator applications in society, from science to medicine, and reflects on the role of accelerators in driving theoretical understanding and scientific discovery.

Superconducting Magnets for Fusion

Explores superconductivity for fusion, covering magnets, materials, challenges, and future prospects in fusion energy.

Magnetic Dipole and Field Analysis

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Covers the hysteresis cycle of permanent magnets and their sensitivity to temperature.

Anisotropy and Hard Magnets

Explores anisotropy, hard magnets, BHmax, and rare earth elements in magnetic materials.

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Delves into the operation of a DC motor as a generator and the induced voltage equation.