Electromagnetism Forum

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Graduate Ferromagnetic resonance oscillating field strength
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Undergrad Electric field , photons, charge
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Undergrad Applications of electromagnetic radiation
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Graduate What are some(current) dead ends in quantum physics?
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Undergrad Magnetic Field Transportation possible?
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Undergrad Explaining the Difference in Charge between Particles
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Graduate Centre of Charge analogous to Centre of Mass, Valid Concept ?
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High School Question about flow of electrons along wire.
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High School Magnetism and Electromagnetism
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Undergrad What is the voltage produced by standing on a 15 cm quartz crystal?
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Undergrad Capacitance approximation of a non parallel plate capacitor
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Graduate Is imagination more important than knowledge?
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Graduate Understanding magnetism and electromagnetism
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Graduate Protons and electrons. Propulsion.
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Graduate Magnetic force paradox Hall Effect
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Undergrad Why does Ampere's law only apply to enclosed currents?
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Undergrad What gives objects their resistance
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Undergrad Why do charge carriers reside on the shell of a conductor?
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Graduate Does the shape of a conductor affect the induced magnetic field?
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Graduate Magnetic and Electric Field outside Solenoid
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High School Can a car engine dipstick be magnetized
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Graduate Magnet Phenomenon: The divergent region of a ring magnet
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Graduate Frequency magnetics converting to tesla?
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Graduate Deriving the local field and Clausius Mossotti formula in a dielectric
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Graduate Is there a maximum strength for an electric field pressure?
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Graduate Is Kinetic Energy Applicable to Massless Particles with Pure Charge?
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Undergrad Understanding Voltage Drop in Wires: Causes and Solutions
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Graduate Question in current equation in small loop.
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Undergrad Force between a permanent and electromagnet
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Graduate Magnetic Bivector: Force & Current Explained
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Undergrad Current Induced in a Wire
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Undergrad Formula/calculation of the magnetic field & inductance in a AC cable
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Undergrad Photo-conductive and photo-voltic devices
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Undergrad Accelerating protons-electrons
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Graduate Blackbody radiation - Radiative flux derivation of the Stefan-Boltz.
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Fun question- what tricks can you do with a circuit through your body?
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High School How can I add an on-off switch, timer, and control dial to my appliance circuit?
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Graduate Question on derivation of potential of a small current loop
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Graduate Possible to extract energy from magnetosphere?
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High School How do I calculate electrical energy transferred?
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Graduate Magnetic field energy conceptual question
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Undergrad When we apply AC to an inductor
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Graduate Magnetic component of light, natural materials vs metamaterials
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High School Current vector or scalar different in different books
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Graduate What is scalar voltage potential with phase shift means?
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Graduate Gauss' Law for spherical shell vs Coulomb's law, regarding reativity
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Graduate Derivation of ElectroMagnetics Boundary Conditions
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Undergrad Blocking electro-magnetic waves between two near field antennas
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Undergrad AC Electric Neutral Current Flow
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High School Can Total Charge of a Body Be Transferred Through Conduction?
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Graduate Analytical solutions for electric field of finite rectangular sheet
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Undergrad How to Calculate Resistivity of a Non-Uniform Wire?
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High School Can Mu-Metal be Used as a Magnet Keeper?
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Undergrad Current, Voltage and Batteries
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Undergrad Why is AC cheaper to generate than DC?
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Graduate Theoretical doubt regarding capacitance
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Undergrad What coild and capacitor to use in LC-circuit
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Undergrad Electrical Measurment of Oxide
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Undergrad Capacitance with Parallel Plate Condenser & Battery: Ans 3x
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Undergrad Determining the direction of an induced electric field
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Graduate Paradox in evaluating the Lorentz field in a dielectric
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High School What is the relation between positive and negative charges?
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Undergrad Sharks can sense the electric field perturbation?
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Undergrad Electrons causing nuclear decay
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Graduate Charging a system of metal rods
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Undergrad What will be the cross section area of rod?
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Undergrad Q vxB Magnetic Force: Reconciling Two Situations
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High School Resistors in Series vs Parallel
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High School Electric currents and conductors
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Undergrad Why do sine waves define pure frequency?
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Undergrad Magnetic field and induced voltage
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Graduate EM fields from an accelerated charge: something doesn't add up?
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Undergrad Photoelectric effect vs Compton scattering
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Undergrad Limit of charing a body by positive charge
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Credit card Magnetic strip and the plastic bag trick
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Graduate Can electrons fully leave their atoms in a confined plasma?
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Undergrad Does the strength of an electric field in a wire change with shape?
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Undergrad Why is the electric field zero inside the DEES of a cyclotron?
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High School The future methods of generating electricity?
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Undergrad Is this a fair comparison? (Electromagnetic waves)
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Graduate The effect of the formation of electron-positron pairs on lightspeed
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Graduate Optical Gian vs Electrical Gain
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Undergrad Electrical components connected between cells
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Graduate Deriving del cross A in Electrodynamics
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High School Van De Graaf: Why Do Bubbles Repel?
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Graduate Electric Field and Magnetic Conversion
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Undergrad What frequencies does a permanent magnet emit?
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Undergrad How does a bent wire keep spinning in a magnetic field?
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Undergrad Generate Electricity: 10,000 lb Weight on 30° Track
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Graduate Prerequisites for electrodynamics?
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Graduate A question about the fundamentality of magnetism
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Graduate How to calculate the charge density in an electric field
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Undergrad Graphene Super capacitor as battery?
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Undergrad What happens if plates of charged capacitor gradually separated?
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Undergrad Understanding Transformers: The Relationship Between Voltage and Amperage
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Graduate Can we spin something to get electric without magnet or piezo?
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Undergrad How do you actually ground an object?
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Undergrad Bouncing charged ball experiment
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High School Hows does Voltage and Electric Field relate to a battery?
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Undergrad Question on variable definitions in Paschens law? (breakdown voltage)
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