Electromagnetism Forum

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What is Static According to Nikola Tesla?
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Why is the Plate Tilted in an Electron Gun?
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Non-electrical demagnetiser (demagnetiser)
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About Maxwell's equations and the attempt to insert a magnetic monopole
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Facing issues in understanding a Purely Inductive Circuit
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What are the existence of solutions to Maxwell's equations?
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What is the voltage in a parallel circuit?
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How to calculate the resistance of a series circuit?
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Why does an excimer lamp produce a double filament discharge?
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Capacitors connected in series: Why is the voltage the same?
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Why is the current the same in series circuits?
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What Happens When Gold Atoms Merge in This Fascinating Video?
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Electromotive Force, Batteries, Resistors, and Potential Differences
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Electromagnetic stress tensor from pressure and tension
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Can light cause eddy currents?
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Jackson Classical Electrodynamics: page 35 expansion of charge
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Grating element of an acoustic grating
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EM fields and magnetic induction from an experiment
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Electric Field Divergence of Monochromatic Plane Wave: Why is it Zero?
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A Capacitor With A Dielectric But Also Free Space in Between
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How will electrons flow in a very long conductor?
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Does the current speed matter when accelerating?
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Does the electrostatic force create current in the circuit?
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How do electrons move in a conductor?
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Velocity of charges or bounding curve features in motional EMF?
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Relaxation time and average electron velocity in Drude model
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Is Maxwell's Demon Limited by Energy Required for Door Movement?
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What causes an electric force in one situation but not in another?
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Ampere's Law & Biot-Savart: Dealing with Infinity
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Magnetism: Properties, Effects & Uses - 65 Chars
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5
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Could electricity power a rocket? Feedback appreciated!
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Magnetic field of a point charge moving uniformly
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Electric Field Between two Parallel Conducting Plates of Equal Charge
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Electromagnetic mass of an electron
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Lightning rods and Corona Discharge
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Frequency in Maxwell's equations
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19
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Potential Energy of an Electric Dipole in a Uniform Field
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11
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Rolling resistance when speed is zero
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15
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Pre 2019 definitions for an Ampere, how is this useful in practice?
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10
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Are there articles on Classical computation of the Photoelectric Effect?
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21
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Grounding a circuit through a capacitor/parallel RC circuit
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7
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Why don't high-voltage electrons in a metal wire escape?
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42
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Understanding frequency calculations of an object (e.g human body)
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Strange approach to the line-fed slot antenna electromagnetic problem
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Understanding the Phase Difference Between Voltage & Current in a Circuit
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Fourier transform of Maxwell's equations
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Can the charge conservation law be derived from Maxwell equations?
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Electric Field inside the material of a hollow conducting sphere
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Direction of an ionized electron's travel
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11
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Is the Frequency of Current Noise Voltage Dependent?
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What is the meaning of electric field "immediately outside the surface"?
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High Frequency Linear Array BeamForming
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Maxwell distributions and average, RMS, and most probable speeds
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EMF induced in a straight current-carrying conductor
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Why the current is maximum When Rᵉˣᵗᵉʳⁿᵃˡ=Rᴵⁿᵗᵉʳⁿᵃˡ?
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Magnetic Flux outside of a long solenoid
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Continuity equation of the electric field
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Trying to better understand the physics of electrical earth ground
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Calculating the magnetic field in this seemingly simple case?
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3
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Is there a difference between Faraday’s induction experiments?
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Frequency of EM waves produced by linearly accelerating charges
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What Factors Influence Low Leakage Flux in Transformers?
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Electric Field of Point Charge at y=r and an Infinitely Long Cylinder
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What is the current during BaTiO3 voltage breakdown?
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Does potential drop when a charge flows through a wire w/ 0 resistance?
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Calculating the energy required to spool a turbocharger
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2
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Are electric circuits considered as electrostatics or electrodynamics?
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6
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An electron inside a Faraday cage
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Force derived from magnetic energy of a current carrying spring
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8
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Force on a capacitor plate as the derivative of the energy -- is it a fluke?
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Is it possible to measure the general amount of electromagnetic field
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Impedances for RLC circuits in the limit of zero frequency
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How Is the Energy Density of EM Waves Related to Capacitors and Inductors?
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Cases when Ampere's circuital law fails to hold
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Do any electric lights have statistical lifetimes X~Exp(λ)?
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3
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Electrostatic and gravitational forces
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Maxwell's equations for TEM mode
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Light as an electromagnetic wave
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What is the origin of magnetic potential energy?
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If a mosquito zapper works as a capacitor
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Energy transfer and conservation cases for pendulum motion and EM wave
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How is force applied? Is resistance or load necessary for force to exist?
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Does Rolling Resistance Change with Speed on Polyurethane Wheels?
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10
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Are Electromagnetic Waves Always Transverse?
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Visualizing the charge distribution in COMSOL
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Induced/bound charges in conductors and dielectrics
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Replacing a discrete charge density with a continuous one
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Cylindrical Halbach array with a vertical magnetic field?
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18
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Equation for the Internal Resistance of a Battery
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What happens to the capacitor and dielectric when an old phone charges faster?
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21
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How are 2D electrostatic modules approximated in COMSOL?
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Minimium diameter of an electromagnetic beam in terms of wavelength
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Charge Inside a Cavity in a Conductor
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Deflection of magnetic dipoles by a magnetic field
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Intuition about electromotive force (EMF)
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Aerodynamics - why wings create lift - current vs historical discussions
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140
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Deflection of a Magnet in an Inhomogenous Magnetic Field
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Does the theory of electromagnetism have this fundamental problem?
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8
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Does moving an insulating cylinder produce a magnetic field?
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5
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Newton's Shell Theorem and charge
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26
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