Electromagnetics: Basics, Forces, and Applications in MEMS

Related lectures (53)

Explores demagnetization field in non-ellipsoidal bodies, comparing external and internal fields and discussing magnetic energy and shape anisotropy.

Explores electromagnetic induction, explaining how magnetic field changes induce current and electromotive force in conductors.

Explores the fundamentals and applications of skyrmions in racetrack memory, covering creation, motion, detection, and manipulation.

Covers the concept of multipole expansion in electrostatics and magnetostatics, discussing Maxwell equations and magnetic moments.

Explores electrical and magnetic properties of materials, including semiconductors, dielectric behavior, and optical phenomena.

Explains the derivation of the Lande g-factor, which is the total magnetization of a system.

Explores AMR and GMR sensors, their principles, sensitivity to weak fields, and applications.

Discusses the Fresnel coefficients for TM polarization and their application to the solution.

Explores the displacement vector D, plane waves, and magnetic vector potential, addressing student questions and clarifying key concepts.

Explores electric and magnetic fields on closed paths, induction of current, and energy conversion.

Explores Ampère's law, magnetic field distribution, and circulation, including Amperian loops and line integrals.

Covers Faraday's law of induction, charge conservation, and electromagnetic waves.

Introduces electric current, Ohm's law, Poisson's equation, and magnetic field effects.

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