Electromagnetism Forum

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Undergrad Iron/steel magnetic properties
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Graduate THREE MAGNETS - is interaction unique, oscilatory or chaotic solution?
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Graduate An infinite progression of 'meta charge'
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Graduate EM Wave Amplitude: Questions & Answers
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Graduate Wien's Displacement Law frequency vs wavelength
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Undergrad Why Does Rotating a Magnet Below a Horizontal Coil Not Produce Voltage?
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Graduate Maxwell equations + scalar and vector potentials
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Undergrad Magnetic Vector Potential Drawing
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High School Conventional Current: Benefits & Explanation
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Graduate Contradiction in Gauss's Law: Analytical vs Intuitive Evaluation
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Graduate Solution to EM Wave: Questions & Answers
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Undergrad How Does an Electron Move in a Magnetic Field Within a Cloud Chamber?
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Graduate Find electromagnetic cloaking devices
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Undergrad Detect Low Currents in Nano/Pico Amperes
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Undergrad Incandescent Light Bulb, Resistance and Brightness
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Graduate Why are some Maxwell relations written in reverse order?
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High School How Does the Direction of an Electric Field Affect Particle Movement?
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High School For the first question, a better answer is: "Resistance in Parallel Circuits
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Graduate Proving Symmetry of Modified Maxwell Equations
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High School Why does the direction of an electric field depend on the charges present?
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Undergrad Emulate something in software that has a resonant frequency
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Undergrad Why Does Charging a Capacitor Result in Half the Energy Loss?
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Graduate Applying Poisson Equation for Electrostatic Potential in a Spherical Shell
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Graduate Why must charge be attached to mass?
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Electric field in a Cylinder shell of finite height(thought experiment)
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Graduate Particle-Particle Simulation: Magnetic/Electric Fields & N-body Orbitals
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Undergrad Can an Electromagnetic Collar Block Pain During Medical Procedures?
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Graduate Average velocity of particles and maxwell distribution
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Undergrad What is the relationship between amplitude and strength in radio waves?
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Undergrad Gravity and Permanent Magnetism as energy sources
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Graduate Can a Lens be Designed to Focus an Electric Field on a Specific Region?
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Graduate Biot-Savart: Why symmetry-break?
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High School Conductivity of Copper Against Copper
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Undergrad Electric and magnetic fields experiment
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Undergrad 14 Tesla magnet strength? Too much?
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Undergrad Why magnetization is a linear function of external field?
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High School Does A Mangetic Field Have Frequency?
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Undergrad Questions about movement of a permanent magnet inside of solenoid.
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Graduate Electrodynamic vector potential wave equations in free space.
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Graduate Method of images in Griffiths' text
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Graduate Boundary condition of EM field
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Graduate Charges passing through a superconductor
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Undergrad Can Transformers Replace Resistors in Controlling Current Flow?
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Graduate Electron-Positron Attraction: How Do These Particles Interact?
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Undergrad Inertial Charges: Magnetic Forces Relative?
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Undergrad Combating Air Resistance on a Bike
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Graduate What Aspect of an Electric Charge's Influence Propagates at the Speed of Light?
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Undergrad Charging by induction - Electrons the ONLY mobile charge carriers?
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Undergrad How can Gauss value be used to calculate magnetic force in Newtons?
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Graduate Electrodynamics Lagrangian. differences in sign in online references.
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Undergrad Calculating force of Air Resistance
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High School Generating Electric Currents Through Bouncing
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Graduate Rotating Cylindrical Magnets: Impact on Magnetic Field Shape
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High School What is the purpose of capacitors in parallel with motors for RC toy cars?
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Graduate Question about the magnetic dipole moment of the electron
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Undergrad Unraveling the Mysteries of Magnets and Field Lines
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Undergrad Air resistance in relation to ballistics
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Graduate Generating Electromagnetic Waves
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Undergrad Amplitude of Electromagnetic wave?
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Undergrad Charge Calculation: Mass/Charge Ratio Explained
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Graduate Confusing on permeability and relative permeability
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Graduate Method of images with infinite, earthed, conducting plane
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Graduate Can electricity and magnetism be separated like electricity and the weak force?
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Graduate Is the Lorentz force quantized at the atomic level?
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Undergrad Formula for the strength of an electromagnet
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High School Physics information no1 seems to know
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Graduate Electromagnetic Waves: A Confusing Abstraction
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Graduate How to prove that two electron exerts gravity on each other
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Undergrad Blackbody in photoelectric effect
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Graduate Magnetic force would it take to launch 1,000 , 5,000 and 10,000 pounds
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Undergrad Can an extreme electric field break down a conductor?
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High School Cause of Magnetism: An Overview
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Undergrad How to model internal resistance
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Undergrad Electric force in electric field
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Undergrad Calculate Bell Ringing Frequency | 8.5cm Diam, Cast Brass
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High School Direction of voltage and electric field
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Graduate What do curl/Dovergence of various fields represent?
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Undergrad Change EM Wavelength: Is There a Substance?
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Graduate Accelerating charged body, question
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Undergrad Creating electromagnets questions
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Undergrad Electromagnetic Motor/ Magnet Orientation
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High School I want to roll a ball on a material to get the latgest static charge in the ball
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Undergrad Are Electromagnetic Waves the Key to Wireless Energy Transmission?
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Undergrad How to measure current induced through loops
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Graduate Using Ampere's Law to Calculate Magnetic Field at a Point
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Graduate How Is Negative Permittivity Achieved Using the Wire-Mesh Method?
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Graduate Are There Any Massless Charged Particles and How is Particle Charge Calculated?
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Undergrad Calculate Electric Field in Medium
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Undergrad Errors in Analogue & Digital Multimeters: Why?
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Graduate Shawyer's Electromagnetic Drive
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Graduate EMI - induced current on two parallel wire
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Undergrad What Determines the Polarity of Particle Charges?
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Graduate Multipole Expansion in Electrodynamics: Simplifying with Taylor Series
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Undergrad Do magnetic lines of force accurately represent magnetic fields?
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Undergrad Speed of Electromagnetic Radiation
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Undergrad Non uniformly wound solenoid (no Mag. field?)
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Graduate Magnetic field generated by a circular current loop
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Undergrad Where Can I Find a Crash Course for Electrodynamics?
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Undergrad Do supercunductors pull and attract magnets, or vice versa?
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Graduate Can a Vibrating, Charged Block in Deep Space Produce Radio Waves?
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