Search
- https://phys.libretexts.org/Courses/Joliet_Junior_College/JJC_-_PHYS_110/02%3A_Book-_Conceptual_Physics_(Crowell)/2.12%3A_Electromagnetism/2.12.06%3A_Maxwell's_EquationsContributors and Attributions Benjamin Crowell (Fullerton College). Conceptual Physics is copyrighted with a CC-BY-SA license.
- https://phys.libretexts.org/Bookshelves/Electricity_and_Magnetism/Electromagnetics_and_Applications_(Staelin)/02%3A_Introduction_to_Electrodynamics/2.08%3A_Uniqueness_theoremThis page explains the uniqueness theorem for Maxwell's equations, asserting that while multiple solutions may exist, specific boundary conditions can secure a unique solution.
- https://phys.libretexts.org/Bookshelves/College_Physics/College_Physics_1e_(OpenStax)/22%3A_Magnetism/22.09%3A_Magnetic_Fields_Produced_by_Currents-_Amperes_LawThe strength of the magnetic field created by current in a long straight wire is given by B=μ0I2πr(longstraightwire), where I is the ...The strength of the magnetic field created by current in a long straight wire is given by B=μ0I2πr(longstraightwire), where I is the current, r is the shortest distance to the wire, and the constant μ0=4π×10−7T⋅m/a is the permeability of free space. The direction of the magnetic field created by a long straight wire is given by right hand rule 2 (RHR-2): Point the thumb of the right hand in the d
- https://phys.libretexts.org/Learning_Objects/A_Physics_Formulary/Physics/03%3A_RelativityGeneral and special relativity starting from the Lorentz transform to Black holes
- https://phys.libretexts.org/Bookshelves/Conceptual_Physics/Conceptual_Physics_(Crowell)/12%3A_Electromagnetism/12.06%3A_Maxwell's_EquationsContributors and Attributions Benjamin Crowell (Fullerton College). Conceptual Physics is copyrighted with a CC-BY-SA license.
- https://phys.libretexts.org/Courses/Grand_Rapids_Community_College/PH246_Calculus_Physics_II_(2025)/11%3A_Electromagnetic_Waves/11.02%3A_Maxwells_Equations_and_Electromagnetic_WavesJames Clerk Maxwell (1831–1879) was one of the major contributors to physics in the nineteenth century. Although he died young, he made major contributions to the development of the kinetic theory of ...James Clerk Maxwell (1831–1879) was one of the major contributors to physics in the nineteenth century. Although he died young, he made major contributions to the development of the kinetic theory of gases, to the understanding of color vision, and to the nature of Saturn’s rings. He is best known for having combined existing knowledge of the laws of electricity and of magnetism with insights of his own into a complete overarching electromagnetic theory, represented by Maxwell’s equations.
- https://phys.libretexts.org/Courses/Georgia_State_University/GSU-TM-Physics_II_(2212)/08%3A_Electromagnetic_Waves/8.01%3A_Maxwells_Equations_and_Electromagnetic_WavesThen the z-component of the electric field between the plates as a function of time t is Ez(t)=V0d(1−e−t/RC). Therefore, the z-component of the displacemen...Then the z-component of the electric field between the plates as a function of time t is Ez(t)=V0d(1−e−t/RC). Therefore, the z-component of the displacement current Id between the plates is Id(t)=ϵ0A∂Ez(t)∂t=ϵ0AV0d×1RCe−t/RC=V0Re−t/RC, where we have used C=ϵ0Ad for the capacitance.
- https://phys.libretexts.org/Bookshelves/Electricity_and_Magnetism/Electromagnetics_and_Applications_(Staelin)/03%3A_Electromagnetic_fields_in_simple_devices_and_circuits/3.01%3A_Resistors_and_capacitorsThis page discusses the electromagnetic field analysis of electronic components such as resistors, capacitors, and inductors, focusing on their behaviors across various frequencies. It explains the op...This page discusses the electromagnetic field analysis of electronic components such as resistors, capacitors, and inductors, focusing on their behaviors across various frequencies. It explains the operation and failure mechanisms of resistors and capacitors, their charge voltage relationships, and energy storage. Additionally, it provides the capacitance formula for cylindrical capacitors and compares their behavior to parallel-plate capacitors.
- https://phys.libretexts.org/Bookshelves/Electricity_and_Magnetism/Electromagnetics_and_Applications_(Staelin)/09%3A_Electromagnetic_Waves/9.04%3A_Cavity_resonatorsThis page examines rectangular cavity resonators, which are hollow conducting structures operating at discrete resonant frequencies determined by their dimensions. The fundamental mode TE101 marks the...This page examines rectangular cavity resonators, which are hollow conducting structures operating at discrete resonant frequencies determined by their dimensions. The fundamental mode TE101 marks the lowest frequency, with energy decay characterized by a quality factor Q. Physical alterations of the resonator, influenced by electromagnetic forces, affect resonant frequency and energy storage.
- https://phys.libretexts.org/Bookshelves/Electricity_and_Magnetism/Electromagnetics_and_Applications_(Staelin)/00%3A_Front_Matter/03%3A_PrefaceThis page presents a comprehensive educational resource in electromagnetics that utilizes a physics-based approach to cover a wide range of topics, from statics to dynamics. It aims to provide depth f...This page presents a comprehensive educational resource in electromagnetics that utilizes a physics-based approach to cover a wide range of topics, from statics to dynamics. It aims to provide depth for undergraduate and potential graduate studies within a semester, focusing on key concepts, practical examples, and computational experience with Maxwell's equations. The organization supports flexible teaching methods, and contributions from MIT faculty are recognized.
- https://phys.libretexts.org/Bookshelves/Electricity_and_Magnetism/Electromagnetics_and_Applications_(Staelin)/02%3A_Introduction_to_Electrodynamics/2.03%3A_Maxwell%E2%80%99s_equations%2C_waves%2C_and_polarization_in_the_frequency_domainThis page explores linear systems in relation to sinusoidal inputs, emphasizing wave manipulation through complex notation. It highlights the use of phasors in simplifying Maxwell's equations and deri...This page explores linear systems in relation to sinusoidal inputs, emphasizing wave manipulation through complex notation. It highlights the use of phasors in simplifying Maxwell's equations and deriving the Helmholtz wave equation. The relationship between phasor and time-domain expressions, governed by Faraday's law, is discussed alongside various polarization states, including linear and circular polarizations, and their representations.