Electromagnetism Forum

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Ambiguity of Curl in Maxwell-Faraday Equation
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Double integral to compute capacitance
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Question on how capacitors function....
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Electromagnetic action in differential forms
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Is AC energy really transferred as EM wave?
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How Do Metals Affect Electric Fields and EM Waves?
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Can we apply the concept of net charge to subatomic particles?
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Need help with voltage across a capacitor in a DC circuit
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Is there a maximum limit to voltage for a conductor?
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Why are electromagnetic forces body/volume forces?
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Torque upon a rotating magnetized body
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Testing Electronic Components with an Oscilloscope and Mössbauer Source
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1
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Computing capacitance in the general case
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10
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Magnetic field around a finite wire with different diameter
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4
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Electrodes liquid contact electromagnetic flow meter?
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2
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Coulomb's law in its vector form?
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8
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Frequency of Beat in Transverse Wave
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10
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Magnetic field of moving charges
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5
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Struggling with Moving Conductor and Magnet Problem
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7
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Shielding an off-center charge with a conducting shell
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5
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Why are pressure and current scalar?
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1
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The magnetic field within cylindrical hollow conductor
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Induced voltage and current in an odd scenario
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Why a conductive shield doesn't block the magnetic field?
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How quickly can an electric switch operate?
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1
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Basic electronics Concepts. Can you me?
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Manifestly covariant Maxwell's equations
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20
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Can we define a circular loop with moving electrons as magnetostatic?
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2
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Can I calculate the electric field at a point using Coulombs law and distance?
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14
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Electron accelerated in electric field
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6
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I have a 2-part question about electromagnetism and motors
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37
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Measuring charge (or potential) with electroscope?
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14
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4K
Electromagnetic radiation effect on electric field?
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4
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Faraday cage from Gauss' law alone?
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1
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Lenz's Law in action with different length magnets
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2
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Particle Accelerator for Uncharged Particles?
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12
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Resistance calculation on right angle current flow
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6
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Electric field inside a conducting wire
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3
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What does a magnetic field consist of?
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17
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Charge Separation and solar cells?
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1
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Difference between rate and frequency?
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4
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What is the *truth* of the electrostatic force
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15
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Kinetic energy distribution of free electrons
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1
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What is induced magnetic field?
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4
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Really confused about voltage and some other quetions
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2
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Magnetostatics force equation for continuous current density
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3
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Why is voltage constant in a wire?
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37
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The reciprocal relationship between frequency and period
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13
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Demagnetizing effect of toroids or long thin cylinders
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4
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How Do Magnetic Mirrors Enhance Fusion Reactor Efficiency?
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12
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Magnetic fields and currents - question about time delay
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1
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Magnetic Field of Current loop around the Core
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3
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Forces between a Solenoid and an External Permanent Magnet
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6
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Field Lines of an Electric Dipole?
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2
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Why is current in Van De Graaff generator so low?
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14
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Temporary magnetization of Casimir effect plates?
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15
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Is it possible to calculate the magnetic force between magnets?
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8
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Is electromagnetic radiation a form of kinetic energy?
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8
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How can the electric field inside a conductor be zero?
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32
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Can Liquid Be Magnetic at Room Temp?
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17
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Question about photoelectric effect?
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Electric Field Between Two Metal Balls.
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1
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How Electromotive Force is Produced by Electric Generator?
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6
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Calculating Joules from Capacitance: Answers & Tips
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5
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What actually is threshold frequency?
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Decoding flux of a vector field
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26
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Canonical momentum of electromagnetic field
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1
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Magnetostatics: What if "steady" currents were divergent?
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6
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Electric field of electric current
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5
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Where does natural frequency comes from?
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3
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Can Gauss's Law Derive the Electric Field Around a Uniformly Charged Ring?
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1
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Why Don’t Electrons Crash into the Nucleus in Atoms? - Comments
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14
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What Is Magnetism? Physics & Maths Explained
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6
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Gravitationally induced electric voltage in conductor
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19
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How can we talk about charges very close to zero?
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11
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Dielectric in capacitor: Griffiths question
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19
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How electrons get deflected in magnetic field while moving?
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8
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Phase difference between magnetic and electric field
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7
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Partial or total derivative in Faraday's law
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5
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Theoretical Maximum Velocity Of Electric Jet?
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8
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Is there a type of current other than AC and DC
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13
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How electrons and protons and atoms make a whole object
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3
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What Causes Electrons to Move Directionally in a Wire within a Magnetic Field?
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6
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Does a Magnetic Moment μ exist for any closed current loop?
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13
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Why can a capacitor get discharged through a (long) cable?
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11
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How can voltage drop be zero if E-field isn't?
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1
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Help artist with magnetic levitation
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13
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Magnetic field by ideal toroidal solenoid
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2
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Determine the direction of magnetic field from Maxwell eqs?
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1
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What Test Tube/Cylinder is suitable for Faraday Effect?
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3
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Electric dipoles and a magnetic dipoles
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2
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Will capacitors react to external electric field
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3
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Why electrons move up if the Magnetic field is Horizontal?
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2
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Weird thinking of electric field inside a hollow cylinder.
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2
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Are these arrows indicating the spin of electrons?
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3
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Few questions about Lorentz force
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4
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Electrical charge, current definitions
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8
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Magnetic field strength over distance
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1
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Electric field strength with distance
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1
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Faraday cage in electrodynamics (with currents)
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3
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