Electromagnetism Forum

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How to model internal resistance
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Electric force in electric field
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Calculate Bell Ringing Frequency | 8.5cm Diam, Cast Brass
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Direction of voltage and electric field
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Change EM Wavelength: Is There a Substance?
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Accelerating charged body, question
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Creating electromagnets questions
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Electromagnetic Motor/ Magnet Orientation
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I want to roll a ball on a material to get the latgest static charge in the ball
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Are Electromagnetic Waves the Key to Wireless Energy Transmission?
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How to measure current induced through loops
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Using Ampere's Law to Calculate Magnetic Field at a Point
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Are There Any Massless Charged Particles and How is Particle Charge Calculated?
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Calculate Electric Field in Medium
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Shawyer's Electromagnetic Drive
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EMI - induced current on two parallel wire
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What Determines the Polarity of Particle Charges?
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Do magnetic lines of force accurately represent magnetic fields?
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Speed of Electromagnetic Radiation
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Magnetic field generated by a circular current loop
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Where Can I Find a Crash Course for Electrodynamics?
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Do supercunductors pull and attract magnets, or vice versa?
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Can a Vibrating, Charged Block in Deep Space Produce Radio Waves?
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Why does irradiating a low pressure gas result in a continuous spectrum?
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What gives rise to natural frequency?
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What is the Definition of Change in Magnetic Flux?
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How does a curled magnetic field produce a time-varying magnetic field?
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How can I optimize the velocity and power of a Gauss Cannon with magnets?
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Finding Frequency Transparency: What Info Do You Need?
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Meissner Effect- magnetic focusing
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How can I use an electric field to create perpetual motion?
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I'm interested in the idea of voltage
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What Is Galilean Electrodynamics and Its Controversies?
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Magnet & Currents: Can Moving a Magnet Induce a Current?
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How Does Electric Potential Energy Relate to Capacitors?
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How does the induction cooker work?why aluminium pot does not work ?
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63K
Electric current flow in a circuit when a capacitor is fully charged?
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8
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Small electro-optic modulator and phase-shifting light
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Stationary charge and accelerated observer
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How Many Teslas Are Needed to Deflect Cosmic Rays at Near Light Speed?
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The Two forms of Maxwell's equations
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3
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Non-Electrostatic Problem: Closest Distance of Approach
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Can Magnets Really Create Perpetual Motion?
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Maxwell relation with 3 variables?
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1
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The way of evaluating the electric field
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Electric Eddy Field: Calculating with Maxwell's Equations
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Different dielectric material with different relative permittivity
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Inductance and Capacitance per Temperature
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Why Is the Left Term of Equation 539 Eliminated in Electrostatic Calculations?
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Bound and Free Charge in conductor and dielectric
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Maxwell Eqns - Prob converting from fundamental to time-harmonic form
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Is there a force exerted on both particles in the moving charge paradox?
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Changing or moving magnetic field
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31
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Charged inductor with no discharge path?
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Capacitative current through cell membrane
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4
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Are Both Conditions Necessary to Confirm a Conservative Electric Field?
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Electromagnetism, vector calculus.
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Magnetic Recording: How Does it Work?
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6
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Why is the magnetic field stronger at this specific point?
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Frequency of electromagnetic radiation of an accelerated charge
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Why Is the Electric Displacement Field Important in Understanding Capacitors?
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Why Is Magnetism Stronger at the Tip of a Tapered Blade?
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Accurate Magnet Computer Simulator
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Enhancing Electric Field Concentration on Electrodes through Focused Techniques
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Electro and general magnet questions, need answers
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2
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What Is the Origin of the Constant e in the Maxwell Distribution of Speeds?
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3
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Conversion of Electrical Energy To Heat Energy
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How does antenna transmits electromagnetic waves?
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17
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Deriving EM Wave Equations from Faraday's & Ampere-Maxwell's Laws
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What Are the Energy Levels of Nuclei and Their Connection to Gamma-Ray Photons?
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1
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Force between two electromagnets due to direct flux and radial flux
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Difference between Perfect Diamagnetism and Superconductors
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Force that holds two wires together when current flowing between them.
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Time constant and pulse magnets
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Do all objects have inductive properties?
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Direction of magnetic field and direction of current
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Noob questions about electricity and magnetism
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7
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Is generating electricity from subway draft efficient?
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5
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Mechanics of Electromagnetic Waves
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Question on Gauss law & charged disks
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3
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Thickness of capacitor plates
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Question about voltage in terms of dipoles
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2
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Electrical dark, and spectrum noise.
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1
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What is the Energy Produced by a 55 Gallon Barrel of Air at 500ft Depth?
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2
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Electrostatics - Charge Density
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3
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Why do magnetic fields always go from south to north or whichever it was?
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Electromagnetic waves & influence
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Derivation of maxwells equation
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Electrical Resistance in Distilled Water: Experiment Ideas
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Where are real electric dipoles ?
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The Origin of Electrons in Electric Circuits
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Can Electric Fields Exist Without Magnetic Fields?
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Faraday's Law Help - Find Answers Here!
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Electromagnetic Waves: Solving Wave Equation for Point Charge
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12
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Electron mass/energy do not conform to e=mc^2
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25
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How Does Lorentz Force Affect Work Done Despite No Energy Transfer?
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3
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Need some review, about magnetic fields
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1
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Mechanism of charge interaction?
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1
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Is the magnetic induction line closed
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2
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Ohm's Law and Its Application to Semiconductors
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