Electromagnetism Forum

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Undergrad Electric Field & Battery-Wire: How Electrons React
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Graduate Speed of Magnetic Field in Soft Iron: An Experiment
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Graduate Are P and E fields in LIH dielectric in dynamic equilibrium
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High School Designing an Electromagnetic Toy: How to Improvise with Limited Resources
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Undergrad Hall Effect: No hall voltage in a Copper sample.
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Undergrad Increase Electromagnet Strength Without Additional Energy
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Undergrad Conservation of momentum in an electric field
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Undergrad Can a Magnetic Field Really Induce a Potential Difference in the Hall Effect?
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Undergrad Why are the charges of the proton and electron equal but opposite in size?
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High School Can a Race Car with Magnetic Wheels be Designed for a Final Project?
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Graduate Can Earth's Magnetic Field Be Amplified for Levitation Purposes?
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Graduate Pneumatic Cylinder Discharge Equations
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Graduate Is the Maxwell stress tensor a true stress?
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Undergrad Multiple parallel plate capacitor question.
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Graduate Normal Force: A summation of electromagnetic forces?
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Undergrad Understanding Faraday's Law: The Role of Magnetic Flux and Imaginary Surfaces
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High School How to graph equipotential lines of two charges?
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Graduate Maximizing Efficiency: Back EMF and Transformer Behavior in an Ideal Circuit
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Undergrad Magnetic field outside a solenoid
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Undergrad How does charge accumulate on the plates in a capacitor?
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Undergrad Can a half sine wave be inverted with a low-pass filter?
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8
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Graduate Do you integrate a variable charge density when solving for Q?
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Graduate Is a surface plasmon an EM wave?
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Undergrad Copper & Magnets: Generating Repulsive Force
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Undergrad What Causes Eddy Currents in a Copper Tube?
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Graduate The magnetic field of a spinning spherical shell of uniform charge
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Graduate Higer dims: Electromagnetic field lines and stereographic projection
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Undergrad How does a voltage divider work with a resistor and capacitor in an RC circuit?
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Undergrad Calculating Magnetic Field Outside Toroidal Solenoid
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High School Want to know how alternating current really works
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High School Understanding Charge Attraction: Theories and Explanations
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Undergrad Calculating magnetic field strength through objects.
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Undergrad Difference between Corona Discharge and Dielectric Breakdown?
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Undergrad Reducing Eddy Current Effects: How Laminated Cores and Reduced Area Help
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Undergrad Voltage: Clarifying Conflicting Definitions
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Undergrad What is the role of free electrons in electric induction?
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Graduate Universal electromagnetic field formula
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High School Diodes & Resistance: Understanding Forward/Backward Flow
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Undergrad Conditions for a E field to be possible
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High School Why Inflating Balloons Causes them to Gain a Positive Charge
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Graduate What is the significance of curl of of a vector field.
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High School Magnet therapy and magnetic blood
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Graduate Work done in moving the plates of the capacitors
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Undergrad Does Grounding Alter Voltage Differences in Electric Circuits?
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Graduate Questions Pertaining to Electromagnetic Wave and James C. Maxwell
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Graduate Multiple coil field math for magnetic train
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Undergrad Experiment with Earth magnetic fields abnormal
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Graduate What happens to the electrons in a magnet
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Undergrad Wireless Electricity: Magnetic Resonance vs. Magnetic Induction
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Graduate Particle/dipole acceleration in non-uniform magnetic field
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Graduate Hydroelectric power plants question
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Graduate Overcoming the Coulomb Barrier: Energy Requirements
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Undergrad Can a magnetic shaft generate current flow in a rotating magnetic field?
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Graduate Effect of magnetic materials on field created by current
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Graduate Understanding the Electric Displacement Field
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Undergrad Are Capacitors in Series or Parallel After Disconnecting the Voltage Source?
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Undergrad Maxwell's modification to Ampere's law
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Graduate Fourier transform of RF signal with a prism ?
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Graduate What is the Perpetual Motion Machine using Magnets?
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Undergrad Back EMF Paradox: Is There a Contradiction?
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High School Static electricity - Quantity of charge induced.
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High School Wall Adapter Question: How is 1A Output Possible?
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Undergrad Energy conversion in a hydroelectric dam
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Graduate Understanding Faraday's Law: Investigating Phase Shift in an AC Circuit
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Graduate A ferromagnet exposed to two fields at the same time?
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Undergrad Sound Wave, Microphone and Electromagnetic Induction
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Graduate Prediction of electron position
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Undergrad Emf induced in a conducting ring.
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Undergrad Nyquist frequency for a system with rectangular pixels
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Graduate Shielding Wire: Reduce Field at Point 30mm Away
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Undergrad Electric charge on conductors , capacitors
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Undergrad Receding Electric field/Magnetic Field?
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Graduate F = del(p.E) and F = (p.del)E are equivalent
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Undergrad Why electric field is zero inside a conductor?
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Graduate The Hysteresis Loop of Raw Iron: Understanding Coercivity and Magnetization
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Graduate Spherical Ball with uniform Charge Density
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Undergrad E-field & hollow non-conducting sphere
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Graduate Sun now has only a south magnetic pole?
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High School What gives the charge of particle?
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Graduate Is There a Relationship Between Mass, Charge, and Energy in Our Universe?
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Graduate Scaling Maxwell's Demon Experiment: Macro-Level Rigid Ball Suspension
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Graduate Thought experiment with electron and proton
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Undergrad Detecting the Earth's magnetic field
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Undergrad Power & Magnetism: Calculating Resistance & Loss
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Graduate What Determines the Value of km in Magnetic Field Calculations?
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Undergrad What is happening in my circuit?
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Graduate How Does an Electron's Charge Avoid Repulsing Itself?
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Graduate Two positively charged plates : interaction force
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Undergrad Atomic description of what happens in a capacitor.
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Undergrad How to test cutoff frequency of IR filter on camera?
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Undergrad Converting everyday heat energy into electricity
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Undergrad Does Using a Chip in a DC Voltage Supply Reduce Average Voltage Significantly?
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Undergrad Will a magnet lift a very thin coated sheet of nickel?
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Undergrad Bode Plots in RL and RC circuits
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Graduate Is Gauss's Law Valid for Moving Charges?
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Undergrad Electrostatics - hollow charged sphere
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Undergrad A 0.18m long metal rod is places on some metal rollers in a megnetic
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Graduate Rectangular Waveguide With Dipole in it
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Graduate Relationship between radiation flux and count rate of a scintillator
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Undergrad Polarized Electromagnetic Waves
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