Electromagnetism Forum

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Undergrad Calculating pole strength from Tesla?
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Graduate Why is it important to match frequency to timescale of events?
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Undergrad Magnetic Dipoles: Understanding Attraction and Repulsion in Magnetism
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Undergrad Potential energy of water from electrolysis
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Undergrad What is the underdamped frequency of an oscillation?
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High School What cases can the Hall Effect occur in with copper wire?
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Undergrad How to calculate the magnetic dipole moment?
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Undergrad Help with understanding of magnetic fields related to moving electrons
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Graduate Help Needed: Calculating Force Using Image Charges
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Graduate Coulomb's Constant and the Speed of Light in Vacuum
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Graduate Dielectric Boundary Condition Question
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Graduate Dielectric Sphere in Uniform Field
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Graduate E field above charged spherical surface
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Undergrad Electric fields , acceleration
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Undergrad Deceleration of a projectile (With air resistance)
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High School Current drawn from motors and Eddy Currents
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Undergrad Does a current carrying wire attached to a magnet generate a force?
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Undergrad Stopping Ice Formation on Surfaces: The Power of Electric Fields
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Undergrad Magnetic fields and charged particles
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Graduate Measuring the electrical conductivity of the atmosphere
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Graduate Potential electricity production from water passed through Magma.
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Graduate How Do Electron Spins Influence Magnetism?
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Graduate Relationship Between Conductance and the Dielectric Constant
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Undergrad Semiconductor has electron and hole, why not conductor has hole?
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Undergrad How does alternating current travel anywhere?
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Graduate Why is the curl of the magnetic field zero in a vacuum?
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Undergrad Current density in a conductor at DC
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Graduate Looking for image theory regarding magnetic elements.
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Graduate In the Stern Gerlach experiment, electron beam acceleration question
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Undergrad Voltmeter: Concept of Letting Rg Be Resistance of Galvanometer
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Undergrad Matching Metals in Electrolytic Capacitors: Necessity or Flexibility?
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Undergrad Electrostatics and the superposition principle.
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Undergrad Understanding Low Potential Difference & Current Flow
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Undergrad Converting heat energy to electrical energy
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Graduate Stock's theorem and calculation of current density
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Undergrad Mathematical model for interaction force between magnetic fields?
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High School Effect on electrostatic force due to dielectric medium.
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Undergrad Is there an electric field in a circuit and how is it created?
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Undergrad Relation between electric potential energy and electric field
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Undergrad Electric Field of Uniformly Charged Ring: Derivation Explained
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Graduate What are the physical applications of Lorenz and Coulomb gauge?
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High School Calculating EMF of a cell using Potentiometer.
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Graduate Using Kirchhoff's rule in RC circuit while charging
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Graduate I need some intuition for various EM phenomena
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Undergrad How to choose Gaussian surface
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Undergrad Defining Electric Field around a charge
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Undergrad Work done in moving a charge through an electric field
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Undergrad Guass's Law for a charge distribution
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Undergrad The electric intensity E, current density j and specific resistance k
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Graduate Formal definition of Dirac's delta and charge densities
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Graduate Question about an electron beam traveling through static B-fields
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Undergrad The stabbing resistance of graphene:
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Graduate Lagrangian of object with air resistance
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Undergrad How does a discharge UV lamp works
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High School Can a Perpetual Current Machine Actually Exist?
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Undergrad Increasing flux density increases magnetic force?
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Graduate Units of Flux Density: Electric Field vs Displacement Vector
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Undergrad Is the electric field inside a circuit non-conservative?
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Undergrad Electric Field Distribution of a Charged Disk: The Role of Symmetry
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Graduate Magnetic field lines through copper
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Undergrad Using piezoelectricity for data transmission.
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Graduate What Affects Soil Magnetization and Susceptibility?
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Graduate Radiation from a charged harmonic oscillator
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Undergrad Is 1 Second Equal to 1 Ohm Times 1 Farad in RC Circuits?
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Undergrad Understanding the Relationship Between Voltage and Weber Per Second
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Undergrad Why is dielectric breakdown damaging?
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Undergrad Formula for change in speed of a ball considering rolling resistance?
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Graduate Deflection/diffraction of static electric field
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Undergrad Does electromagnetic waves are generated by dc current?
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Graduate E&M Faraday's Paradox: Understanding the Contradiction
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Graduate Entropy and electromagnetic radiation
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Graduate Force Between Two Concentric Solenoids
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Graduate Rotating electron as a dipole is this right?
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Undergrad When two equal electric current flow opposite to each other in a wire
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Undergrad Can charge induction occur in covalent solids?
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Undergrad Can a neutral atom be affected by magnetic field?
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Undergrad Electric field between parallel plate capacitor
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Undergrad Change in flux of a transformer
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Graduate How much negative charge do I accumulate by touching the earth?
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Undergrad Current Flow in Series Wire with Different Conductivity
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Graduate Question of reflection and transmission of TEM wave in normal incidenc
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Undergrad Question in determing the direction of induced emf?
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Graduate Creating static charge at a distance.
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Undergrad Gravity is std. therefore can we rate a 'mass at height' by watts?
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Undergrad Magnetic field and repulsion bewteen wires
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High School Why are electrons located so far from an atom's nucleus?
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Undergrad Understanding the spectrum of frequencies
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Undergrad My Research Project centered around Faraday's Law: Help and Discussion
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High School Comparing Coffee Maker Circuits | Are They the Same?
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Undergrad Current leading voltage or vice versa concept
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Graduate What are Some Unresolved Questions in Electrostatics?
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Graduate Magnetic Energy of Solenoid With/Without Core
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Graduate Solving Circuits with Kirchhoff's Laws: A Rigorous Mathematical Approach
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Undergrad Ultracapacitor to power electromagnet?
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High School Learning curve of Electromagnetism?
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Undergrad How Does AC Current Flow Despite Oscillating Charges?
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Graduate Does a charged particle rotate when traveling through a static Bf?
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Graduate Dipole term in multipole expansion
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Undergrad Lenz's Rule - Doubts, Force, and Magnetic Field
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Graduate How Does Voltage Behave in Non-Conservative Time-Varying Fields?
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