Electromagnetism Forum

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Undergrad Angular Frequency of AC voltage
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Graduate Does the Electrostatic Force Originate from Curvature? An Explanation
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Undergrad Calculating Particle Mass Using Magnetic Force
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Undergrad Light as a source of electricity
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Graduate Charge Induction in Liquid: Localising Positive & Negative Charges
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Graduate Ionisation by a magnetic field?
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Undergrad Metal's Effect on RF: Attenuation, Reflection, Absorption?
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Undergrad Electric field-Charge inside a metallic shell
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Undergrad Understanding Electrostatic Induction in Dielectrics
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Undergrad Flow of current through zero potential difference
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Graduate E field between 2 wrinkled spheres, radial symmetry?
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Undergrad A question about the energy stored in a capacitor.
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Undergrad Magnetic forces/fields don't do work?
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Graduate (Non-current) conductors in a magnetic field
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Graduate Magnetic Shielding of Detectors
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Undergrad Magnetic moment in a uniform/non-uniform magnetic field?
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High School Potential drop when current flows through a resistor
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Undergrad Question about photoelectric effect equation
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Undergrad Calculating the force required to generate 100 kilowatt per hour
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High School Humming Noise in Electrical Transformers and Appliances
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Undergrad Vector B in Magnetic Potential Energy
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Undergrad Intuitive reason for the capacitors/inductors in AC current
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Undergrad Intersection of electric field lines.
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Undergrad Does intensity of photons affect threshold frequency?
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High School Inductor opposing change in current.
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Undergrad Current through a conductor of zero resistance
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High School Why always like poles repel and unlike poles attract
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Graduate Gauss's Law (Notational confusion)
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Undergrad Calculating Specific Charge: U-238 Example
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Undergrad Calculating Induced Voltage in a Single-Turn Circular Coil: How Can It Be Done?
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Quanta of elektric/magnetic fields
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Undergrad The way the potentiometer measures
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Undergrad Why is the index of refraction dependent on the dielectric constant
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Undergrad What Happens to Current in an Ideal Circuit with Zero Resistance?
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Graduate Capacitance of a capacitor in which the first plate is (-)vely charged
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Undergrad Negative Rod and Negative Conductors
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High School What Changes If i Place two magnets together?
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Undergrad Finding strength, pull, telsa (anything) of an electromagnet
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Graduate Create visible light with spinning magnet?
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Undergrad Physical Quantity Analogous to Inductance
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Undergrad How to uniformly charge an insulating sphere?
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Graduate Field generated by a moving charge
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Undergrad A Problem with Two Current-Carrying Wires
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Graduate Magnetic Force and Work: Is There More to the Story?
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High School Are the poles of a broken magnet always the same?
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Graduate Can a Passive Device Mimic V = (const.) d3I/dt3 in a Circuit?
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High School How Can I Learn About Permanent Magnet Field Strengths and Interactions?
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Graduate Understanding Electric Polarization in Dielectric Capacitors
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Undergrad What's different on electron level when voltage is higher?
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High School Electric Potential in circuits
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High School Make Solenoid Work: Tips for DIY Coil Winding
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Undergrad Increasing amperage in simple circuit
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Undergrad Is There a Connection Between Electromagnetism and Gravity?
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Graduate Does a magnet affect antenna transmission?
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High School When two objects Attract/Repel(Charges/magnets/electromagnets/etc )
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Undergrad Attraction force of a small and large area?
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Graduate Does the Motion of Electrons in a Wire or Charged Metal Sphere Produce EM Waves?
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Undergrad Can AC Currents Be Added in a DC Circuit?
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Undergrad Charging capacitor by another capacitor
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Graduate Unraveling Faraday's Law: Formal Proof & Understanding the Transformation | Wiki
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Graduate Squareness of the magnetic properties
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High School What shape should my iron core be for a strong electromagnet?
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Undergrad Can Radio Waves Change the Electric or Magnetic Properties of Metals or Liquids?
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Undergrad EM waves and the direction of E-fields & B-Fields
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Graduate Electrostatics in RC\DC Circuits-feedback process
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Undergrad The factors in this system that would generate CEMF
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Undergrad I don't understand Electric Potential in battery
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High School AC Theory Help: Resistor, Capacitor & Inductor in Series
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Undergrad Intuitive, real-world explanation of displacement current?
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Graduate Electromagnetic systems always dissapative?
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Undergrad Direction of Electron Flow with Real Batteries
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Undergrad Cherenkov radiation Why the EM waves are constructive
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Graduate What Causes Induced EMF in an Incomplete Ring?
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Undergrad Resistance in circuits with transformers
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Graduate Create photographic camera sensor interference with magnetic fields
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Undergrad Electric potential energy due to a point charge
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Graduate Can photon capture give electron and positron opposite charge
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High School Basic questions about electric charge
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Undergrad How to Calculate RPM for an Electric Motor on Paper?
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Undergrad Interaction of electromagnetic waves with a plane mirror
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Graduate Why Do Photons from Electrons Split into Particles?
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Undergrad Is there a certain limit of force to a magnetic field?
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Graduate Angular momentum in ElectroMagnetic fields(Feynman's Disk Paradox)
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Undergrad Why does current decay in an RL circuit?
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Undergrad Electron changing energy state
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Undergrad Why does Electromagnetic Radiation move?
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Undergrad Capacitor having equal charges on plates connected to a battery
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Undergrad Length of a conductor vs. Resistance
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Graduate Qualitative understanding of electrical quadrapole moment
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Undergrad Why is the magnetic field inside an ideal solenoid uniform
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Graduate Does the Curl Relationship Exist in Both Directions for Vector Fields?
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Graduate How Does Ampere's Law Apply to Complex Magnetic Field Configurations?
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Undergrad Propagation of electromagnetic waves
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Undergrad Two wire touching side by side
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High School Can two objects having same sign charges attract each other
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Undergrad How does a faraday cage shields against internal e-fields?
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Undergrad Confused about the electric field at the surface of a conductor
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High School Understanding the Fundamentals of Eddy Currents: Explained Simply
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Graduate Einstein summation notation for magnetic dipole field
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Graduate Magnetic field and skin effect
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