Electromagnetism Forum

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What exactly is Electric Flux Density?
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Plausability of a Plasma Jet Electric Thruster
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How does electromagnetic interference work?
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Question about ohms law and non-ohmic behavior.
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3
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Definition of electrical branch
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Physcially, how electrons choose the path with min resistance
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What is the deal with kinetic and potential energy, electricity and magnetism
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Good resource on covariant/contravariant, magnetic coordinates, and jacobians?
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What Are the Differences Between B, H, D, E in Physics and Types of Magnets?
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Electric field near infinite charged sheet and point charge
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Gauss's law and volumes with zero «net» charge
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Electric field of a continuous charge distribution at any point
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Can the Lorentz Force be Used to Calculate Self-Force?
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Why Electrons Pair in Orbitals Around Atoms
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Confused by surface charge and voltages
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Coulomb's constant, electric force constant
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Does the Electron's Magnetic Field Possess Higher-Order Poles?
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Doubt regarding direction of current during lightning
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Doubt regarding current flow during lightening.
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Proton vs electron magnetic moments
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Charge flow when two conductors having same charge are connected
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How Can You Create Effective DIY Capacitors at Home?
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22
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How Do You Calculate the Electric Field Ex at a Point in a Voltage Field?
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Curious: Magnetic bullet question
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Relative Velocity Derivation from Maxwell-Boltzmann
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Gauss's Law for Line of Charge
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Voltage required in an LED circuit
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24
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Solving Electric Field: From (3) to (4)
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Electrical Force Between Two Moving Charges
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Who determined Coulomb's Constant?
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Magnet repulsion distance calculation
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Heat Generation by Electromagnetic Waves in Semi-Transparent Mediums
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Electric field of a sphere whit a cavity inside
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Physicists Detect Elusive Orbiton By Splitting Electron
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Electrical energy transmission and transformer
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27
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The derivation of damped frequency and natural frequency formula
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Calculating K in Coulomb's Law
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How is Coulomb's Law generalized for continuous charge distributions?
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How do I know when to use the charge density or not in a Gauss problem?
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Electromagnetic Waves Frequency
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Basic requirements to start a course in electrodynamics
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4
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Why is the magnetic field of a superconductor normally excluded?
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19
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Understanding Gauss's Law Regarding Magnetic Field in Current Sheets
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Bound charge in linear dielectric
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What is the mass of a sphere with uniform charge?
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Is the nature of a magnetic field always conservative or is it case dependent?
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Shielding Magnetic Fields: How Can We Measure and Contain Them?
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Induced emf when dropping a magnet into a solenoid
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Are magnetic monopoles expected?
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Pulling current for charging and current limiting devices
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Countercurrent condensation loop
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High level defintion of electromagnetic radiation?
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7
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Understanding Bmax in Magnetics and the Role of Half-Cycles: A Question Analysis
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6
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What is the reason for using electrically insulating joints in a water system?
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15
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How Does Faraday's Law Explain EMF Induction Outside a Solenoid?
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Getting lorentz electromagnetic force from hamilton principle
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Inserting dielectric into isolated capacitor
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Plasma and Magnetic Fields: A Perpetual Motion Conundrum?
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Electric Field Distribution of a disk
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What is the significance of the 10^-8 multiplier in Faraday's Law for coils?
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6
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Calculate Distributed Capacitance for Wireless Energy Transfer in Circular Coils
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Photoelectric Effect: Measuring Stopping Voltage
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Velocity of a magnet traveling in a magnetic field
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Magnetic Field Force on Parallel Moving Charges
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Light As a electromagnetic wave?
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Skin Effect in Electromagnetism: Detailed Explanation
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2
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Zero voltage, non-zero current?
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2
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Rotating an Electron: Why Different Degrees of Freedom?
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10
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Magnetic Susceptibility of a Solution
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Independent equations of maxwell equations
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23
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Force of gravity on magnetically levitating object?
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1
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How can I safely separate mains phase for electricity transfer?
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4
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Charged particles through magnetic field
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Does Orbiting a Charged Planet Create a Constant and Positive B Field?
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How exactly does a current create a magnetic field and vice versa?
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Why do electromagnetic waves reflect
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Increasing total magnetic moment: permanent magnets ONLY
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How does the electromagnetic force unify electric and magnetic forces?
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How did Tesla create such high frequency currents?
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Electromagnetic potential well, impossible?
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5
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What do Electromagnetic waves actually look like?
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17
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Can EM Wave Components Be Split for Enhanced Applications?
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Need explanation on how electrons and electricity work
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Water analogy as electricity explanation
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Why will current flow obliquely (Irodov Problem)?
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Confused - Max frequency versus fundamental frequency
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21
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Making a Homemade Parallel Plate Capacitor
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16
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Using water to create electric energy
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How does electrical energy perform work?
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Surfing with electromagnetic waves
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Electric Potential Inside Uniformly Charged Sphere
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Spin Polarized Current: Magnetic Moment & Interaction
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Confusion regarding continuity equation in electrodynamics
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Amplitude modulation frequency component
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What is the explanation for the discrepancy in energy stored in a capacitor?
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How does alternating current transfer energy?
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Magnetic dipole in magnetic field
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Electric Field on two non-parallel plates
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Time reversibility of electromagnetism in Incandescent light bulb
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4
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Magnetism & Photons: Research, Rare Phenomena & Invisibility
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3
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