Electromagnetism Forum

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Ice cube in an old Micro-oven giving visible electric shocks
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Opening switch on inductor circuit in absolute vacuum
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What happens when a permanent magnet is wound with a copper wire
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Deriving the Claim: \sin^2\theta/r Conservation in Pulsar Gamma-Ray Emission
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How do change in magnetic flux induces emf in a coil ?
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Can permanent magnets be modeled as set of magnetic charges ?
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Question about the release of electrons
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A question about energy carried by a electromagnetic wave
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Coulomb's law with more point charges than one
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How Does the Magneto Caloric Effect Alter Internal Energy?
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Does a photon carry a magnetic field?
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If an electrical generator ran forever would it eventually run out of electrons?
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How Can the Magnetic Vector Potential be Numerically Solved in the X-Y Plane?
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Electrodynamics(?): finding position of particles in function of time?
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Less harmful electromagnetic waves
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Understanding Magnetic Fields: How They Form and Impact Us
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Using Magnets to Create Perpetual Motion?
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Ohm's Law and AC Power: Explaining the Paradox
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Understanding Electromagnetism: Clearing Up Concepts and Interactions
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Some basic questions about magnetic field force on metal objects.
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What blocks electromagnetic waves in the double-slit experiment?
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Electromagnets Repelling Metal
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Lorentz force of a charged particle between moving parallel conductors
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Dear Physics Forum,I have currently been reading Charles Carrolls
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Electromagnetic wave, energy and universe
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Induce current from inside of a pipe.
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I just noticed that we tend to call EM wavelengths shorter than
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If you saturated the air with salt, it becomes dielectric?
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Can complex analysis be used in classical electrodynamics?
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What is the difference between resistance and resistivity ?
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Magnet attached to boat, would it work?
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Is there any possibility that the high voltages needed for lightning
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Creating a magnetic ring field question
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I'm trying to understand how an electron microscope works
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Deriving Quadrapole Expansion of Charge Distribution
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Centre of Charge: What Is It & How Can I Take It?
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High Voltage Low current from a step up transformer
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Electromagnetic mass vs its velocity
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Dimension of the electric charge
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Induced magnetism or Induced e.m.f.
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Electrodynamics- energy required for 2 charges approaching
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Electric & Magnetic fields - inner product
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Why doesn't an AC voltage converter work for DC?
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Analytical Solution to a Magnetic Field
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Power Transmission via AC current
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Dielectrics: Guass Law & Polarization Charge Density
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Can aluminum alter the B field in a dielectric?
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How Does Lightning Induce Voltage Spikes in Power Lines?
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Magnetic Field of High Speed Ions
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Magnetism more important than electricity
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Question in Electric field of a moving point charge
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By definition, superconductors are conductors with zero resistance at
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Coulomb Gauge vs. Lorentz Gauge transformation
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Active sonar and submarines, acoustics
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13
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Why don't dielectric materials radiate?
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Why Does Adding an Opposite Point Charge Affect Electric Field Strength?
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Magnetic moment and magnetic torque of a current loop
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Coulomb's Law from vector identities
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Volume of Electrons -2 Particles in Motion
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Permanent Magnet Lifespan: Calculating Its Duration
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Magnetization of a material with linear susceptibility
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How do natural frequency sensors measure solid and vessel frequency?
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Electron Ionisation: Electric Field Interaction & Efficiency
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Human body and static electricity
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Frequency in oscillating membrane
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Light as an EM wave to explain photoelectric effect?
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14
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Electric Potential and Electric Potential Energy
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Kinetic energy of electron in non-uniform B?
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Deriving Lorentz Force Formula: Explanation of Elementary Electromagnetics
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4
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Do electrons flow in one direction in magnets?
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Benefits of using a superconductor to create a magnetic field at 77K
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Calculating Magnet Deceleration in a Moving Coil
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Why electronics do not use AC.
2
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54
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What is the relationship between permeability and dielectric constant?
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Is There a Limit to How Fast We Can Accelerate Into an Incident Photon?
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Electromagnetic energy injected into combustion process?
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2
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Electric charge is a theoretical given. .
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28
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What is the force between the two (AC) current carrying conductors?)
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What is the Skin Effect and How Does It Impact Electron Flow in Wires?
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Can Magnetic Fields decelerate a charged particle?
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Passing current through a magnet
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What is Charge and Why Do Ions Have Positive or Negative Potential?
2
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Electric field of an accelerated charge
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Current limited power supply and Ohm's law
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Electric Circuits: Current Source & EMF
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Construction Cranes Radio Frequency Induction
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34
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Self Energy of Charges: Explained
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Electric potential continuous at boundaries?
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2
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How to calculate heat flux in a hot water tank
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Microwaves- electric field? magnetron?
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Charge accelerates at bends of the wire?
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Is There an Ideal Height to Diameter Ratio for Neo Magnets?
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When a man get a shock(current) why he is cought then thrown away?
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4
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Spherical electric field of electron.
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Vacuum in hydro electric power plants
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Friends,A doubt in piezoelectricity. I heard that when pressure is
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10
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Which way is the electromagnetic field moving?
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Equipotential Lines vs Lines of Force: What's the Relationship?
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Confused about Power Spectral Density (and relation with rms noise voltage)
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3
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Gravitational Flux: Does Gauss Law Apply?
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