Electromagnetism Forum

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Graduate How to Calculate Magnetic Field Strength of Helmholtz Coils?
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High School Bad conducter of electricitey for metals
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Graduate Mass Equals Frequency: Explained
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Undergrad Does a.c. pass through a dielectric in a capacitor?
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Undergrad Coloumb's Law & Uniformly Charged Shells
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Undergrad What is the difference between the B and H fields?
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Graduate Help on Electromagnetic Induction concept
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Undergrad I have a question regarding Magnetic Fields
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Undergrad Simple Electrostatic problem with conductor
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3K
Undergrad Is Light Just a Disguise for Electric and Magnetic Fields?
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Undergrad What is the Effect of Voltage Drops on Electrical Potential Energy?
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Undergrad How To Calculate Position Two Magnets Will Attract And Lock
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Graduate Magnetic Fields: Measuring Magnetic Field in a Point Inside a Volume
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Question about Magnet: Is it Stationary?
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High School Voltage Measurement on Energized Capacitor: Explained for Rookies
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High School Levitation Device: Is it Real or Fake?
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High School How can I control the magnetic field?
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High School Understanding some fundamentals - electrostatics
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High School Can a Grounded Person's Brain Still Generate Electric Charges?
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High School Would running an electrical current through a magnet destroy the magnet?
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Graduate Spin angular dipole momentum of the electrons
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High School Terms nodes ,loop and branches which applied to the circuits
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Graduate IFRs, EM Waves & Moving at c Velocity: What's the Effect?
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Graduate Does the Electromagnetic Space Drive Really Defy the Laws of Physics?
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High School Magnet Strength: North vs South Pole
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High School Energy conservation of electrons
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Undergrad Magnetic Dipoles: Why Do N & S Poles Remain Stationary?
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Graduate Question about Electromagnetic Energy
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3K
High School Dipole momentum of the electrons
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Graduate Question about Electromagnetic Forces
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Undergrad Can a magnetic field be shielded passively?
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Undergrad Electronics type wants advice for this.
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Undergrad How does current behave in response to changes in magnetic field?
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Undergrad How can a conductor of uniform charge density exist
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Graduate If the electrons are small tiny dipoles, how do then they refuse?
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Graduate Electric Dipoles: Properties and Potential Solutions
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High School Why are the poles of a magnet stronger?
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Graduate Negative Permeability Metamaterials: Explaining Stop Band Mechanism
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Undergrad Questions: Reg EM wave transmission
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High School Electricity, eletron flow and very basic electronics
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High School Charges in conductor and insulator
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Graduate Why is the magnetic field of a wire circular?
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Undergrad Solving for Charge Distribution on Charged Aluminum Spheres
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High School Understanding Horizontal and Vertical Components in Moving Charges
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Undergrad How Does Faraday's Law Apply to a Moving Loop in a Magnetic Field?
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High School Magnetic Permeability Explained (Layman Terms)
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High School What is the Actual Theory of Electricity?
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Graduate Electric field in metal cavity
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High School Electron and Proton Forces: Are They Opposite? Image Analysis
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High School Understanding Magnetic Moment: What Does It Mean?
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Graduate Gravitational Charge - Equivalence between Gravitational and Inertial Mass
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Graduate Light hitting a dielectric, increase of momentum
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Undergrad How Can I Begin Researching Electromagnetic Levitation?
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Undergrad Are magnetic fields capable of doing work?
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Undergrad Amplitude of EM waves in vacuum ~
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Graduate Continuity of Electric Field at metal-dielectric interface in capacitor
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High School How electricity flows through your body.
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Undergrad Making an Electret to Creating Electrical Analogues of Magnets
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Undergrad Why can't a constant electric field be used for transmission of signl?
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Graduate Why Isn't the Force Around Electrons Self-Neutralizing?
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Undergrad What causes the electric field in a changing magnetic field?
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Graduate What causes electrons to emit and fall in atoms?
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Graduate Why can't I see magnetic fields?
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Graduate Programs: solve Maxwell equations for waveguides
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High School Magnetic Stripes and reading them
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High School Circular Coil vs Solenoid: What's the Difference?
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Graduate Are Moving Electric Fields Equivalent to Magnetic Fields?
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High School Why electric field line are curved at top of two plates.
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High School Levitation of objects by a magnetic field ?
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Graduate Can a spherically symmetric antenna radiate?
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Undergrad Are Electromagnetic Waves Constantly Changing in Amplitude?
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Graduate How is possible that the magnetic field around electron is dipole but it's one circle
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Undergrad Can Batteries Supply 4.1e9 Volts & 870 Amps?
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Undergrad Lenz's Law Diagram: Understanding the Principles and Applications
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Graduate Diraction of Magnetic Field Due to an Infinitely Large Current
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High School When we say current, I, through a wire is uniform, what do we mean?
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Undergrad Experiment: Checking Biot-Savart's Law
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Undergrad Electromagnetic Radiation and Health
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Undergrad How can I test the frequency of a vibration
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Graduate Dielectric Constant: Understanding Quantum Optics in Ultra Thin Semiconductors
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Graduate How Does Charge Flow in Series Capacitors Affect Electric Field Balance?
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Undergrad Frequency of Wind-generated electricity
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Undergrad Outside the capacitor plates E is zero how potenital the same
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Undergrad Electric Potential: Circuit, Field & Energy Explained
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Graduate Calculating Overlapping Charges: A Chemist's Query
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Graduate What does the electric field of a spherical wave look like?
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Graduate Is there a converse of uniqueness theorem
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Undergrad Charge Capacitor in Circuit: When Fully Charged?
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Graduate Electrostatic containment (impossible)
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Undergrad What do electromagnetic waves look like in 3 dimensions?
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High School Rare Earth Magnets: Why Do North Poles Attract?
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High School Why do opposite charges attract and like charges repel?
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Undergrad Wavelength and length of wire limitation?
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Graduate Electric fields of electron and positron that undergo pair annihilation.
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Undergrad Electric Stress between wires of a solenoid
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Graduate How Can I Eliminate 60Hz Magnetic Field Interference on a 1 MHz Transmitter?
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Undergrad Frequency in units of inverse length?
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Graduate Unlock the Secrets of Magnetic Reconnection with Expert Course Materials
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Undergrad Question About Voltage and Charge
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Graduate Antenna in a plane electromagnetic wave
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