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Why was maxwell given the credit to gauss's integral (flux) equation?
Jul 13, 2013
Replies
12
Views
3K
Charged Ion Beam and Electromagnetic Induction: A Neutralization Method
Jul 13, 2013
Replies
4
Views
2K
Is electric potential always continuous in an electrostatic field?
Jul 12, 2013
Replies
6
Views
3K
Difference between a capacitor and a battery
Jul 11, 2013
Replies
13
Views
4K
How Do Electric Fields Interact Between Nested Conductors?
Jul 11, 2013
Replies
11
Views
3K
Question: Why does AC current change through a transformer?
Jul 10, 2013
Replies
10
Views
3K
Has the Proton:Electron Mass Ratio Been Solved Yet?
Jul 10, 2013
Replies
1
Views
2K
Revolutionize Air Travel with Electrothermal Ramjet Technology
Jul 10, 2013
Replies
2
Views
2K
Ferromagnetic resonance oscillating field strength
Jul 10, 2013
Replies
1
Views
1K
Electric field , photons, charge
Jul 9, 2013
Replies
13
Views
3K
Applications of electromagnetic radiation
Jul 9, 2013
Replies
4
Views
2K
What are some(current) dead ends in quantum physics?
Jul 9, 2013
Replies
3
Views
2K
Magnetic Field Transportation possible?
Jul 8, 2013
Replies
1
Views
2K
Explaining the Difference in Charge between Particles
Jul 8, 2013
Replies
6
Views
3K
Centre of Charge analogous to Centre of Mass, Valid Concept ?
Jul 7, 2013
Replies
1
Views
2K
Question about flow of electrons along wire.
Jul 7, 2013
Replies
2
Views
2K
Magnetism and Electromagnetism
Jul 7, 2013
Replies
3
Views
2K
What is the voltage produced by standing on a 15 cm quartz crystal?
Jul 6, 2013
Replies
5
Views
2K
Capacitance approximation of a non parallel plate capacitor
Jul 6, 2013
Replies
6
Views
5K
Understanding magnetism and electromagnetism
Jul 6, 2013
Replies
4
Views
2K
Protons and electrons. Propulsion.
Jul 6, 2013
Replies
13
Views
3K
Magnetic force paradox Hall Effect
Jul 6, 2013
Replies
3
Views
2K
Why does Ampere's law only apply to enclosed currents?
Jul 5, 2013
Replies
2
Views
2K
What gives objects their resistance
Jul 4, 2013
Replies
1
Views
2K
Why do charge carriers reside on the shell of a conductor?
Jul 4, 2013
Replies
1
Views
1K
Magnetic and Electric Field outside Solenoid
Jul 4, 2013
Replies
10
Views
9K
Can a car engine dipstick be magnetized
Jul 4, 2013
Replies
9
Views
5K
Magnet Phenomenon: The divergent region of a ring magnet
Jul 3, 2013
Replies
9
Views
5K
Frequency magnetics converting to tesla?
Jul 3, 2013
Replies
5
Views
2K
Deriving the local field and Clausius Mossotti formula in a dielectric
Jul 2, 2013
Replies
2
Views
6K
Is there a maximum strength for an electric field pressure?
Jul 2, 2013
Replies
3
Views
2K
Is Kinetic Energy Applicable to Massless Particles with Pure Charge?
Jul 2, 2013
Replies
7
Views
2K
Understanding Voltage Drop in Wires: Causes and Solutions
Jul 2, 2013
Replies
22
Views
4K
Question in current equation in small loop.
Jul 1, 2013
Replies
13
Views
2K
Force between a permanent and electromagnet
Jul 1, 2013
Replies
1
Views
3K
Magnetic Bivector: Force & Current Explained
Jul 1, 2013
Replies
11
Views
3K
Current Induced in a Wire
Jun 30, 2013
Replies
3
Views
3K
Formula/calculation of the magnetic field & inductance in a AC cable
Jun 30, 2013
Replies
6
Views
7K
Photo-conductive and photo-voltic devices
Jun 30, 2013
Replies
2
Views
2K
Accelerating protons-electrons
Jun 30, 2013
Replies
1
Views
2K
Blackbody radiation - Radiative flux derivation of the Stefan-Boltz.
Jun 29, 2013
Replies
2
Views
3K
Question on derivation of potential of a small current loop
Jun 29, 2013
Replies
6
Views
2K
Possible to extract energy from magnetosphere?
Jun 29, 2013
Replies
8
Views
3K
How do I calculate electrical energy transferred?
Jun 28, 2013
Replies
4
Views
2K
Magnetic field energy conceptual question
Jun 28, 2013
Replies
1
Views
1K
When we apply AC to an inductor
Jun 27, 2013
Replies
2
Views
2K
Magnetic component of light, natural materials vs metamaterials
Jun 27, 2013
Replies
1
Views
1K
Current vector or scalar different in different books
Jun 27, 2013
Replies
16
Views
6K
What is scalar voltage potential with phase shift means?
Jun 26, 2013
Replies
1
Views
1K
Gauss' Law for spherical shell vs Coulomb's law, regarding reativity
Jun 26, 2013
Replies
5
Views
3K
Derivation of ElectroMagnetics Boundary Conditions
Jun 26, 2013
Replies
8
Views
3K
Blocking electro-magnetic waves between two near field antennas
Jun 26, 2013
Replies
5
Views
3K
AC Electric Neutral Current Flow
Jun 26, 2013
Replies
2
Views
3K
Analytical solutions for electric field of finite rectangular sheet
Jun 25, 2013
Replies
1
Views
3K
Can Mu-Metal be Used as a Magnet Keeper?
Jun 25, 2013
Replies
4
Views
2K
Current, Voltage and Batteries
Jun 25, 2013
Replies
8
Views
2K
Theoretical doubt regarding capacitance
Jun 24, 2013
Replies
8
Views
2K
What coild and capacitor to use in LC-circuit
Jun 24, 2013
Replies
3
Views
1K
Electrical Measurment of Oxide
Jun 24, 2013
Replies
1
Views
1K
Capacitance with Parallel Plate Condenser & Battery: Ans 3x
Jun 24, 2013
Replies
1
Views
2K
Determining the direction of an induced electric field
Jun 24, 2013
Replies
1
Views
1K
Paradox in evaluating the Lorentz field in a dielectric
Jun 23, 2013
Replies
2
Views
3K
What is the relation between positive and negative charges?
Jun 23, 2013
Replies
5
Views
4K
Sharks can sense the electric field perturbation?
Jun 23, 2013
Replies
2
Views
1K
Electrons causing nuclear decay
Jun 22, 2013
Replies
4
Views
2K
Q vxB Magnetic Force: Reconciling Two Situations
Jun 21, 2013
Replies
1
Views
5K
Electric currents and conductors
Jun 21, 2013
Replies
3
Views
2K
Why do sine waves define pure frequency?
Jun 21, 2013
Replies
19
Views
6K
Magnetic field and induced voltage
Jun 21, 2013
Replies
1
Views
2K
EM fields from an accelerated charge: something doesn't add up?
Jun 20, 2013
Replies
17
Views
3K
Photoelectric effect vs Compton scattering
Jun 20, 2013
Replies
44
Views
13K
Limit of charing a body by positive charge
Jun 20, 2013
Replies
4
Views
2K
Credit card Magnetic strip and the plastic bag trick
Jun 20, 2013
Replies
6
Views
3K
Can electrons fully leave their atoms in a confined plasma?
Jun 19, 2013
Replies
12
Views
3K
Does the strength of an electric field in a wire change with shape?
Jun 18, 2013
Replies
1
Views
2K
Why is the electric field zero inside the DEES of a cyclotron?
Jun 18, 2013
Replies
1
Views
3K
The future methods of generating electricity?
Jun 18, 2013
Replies
26
Views
4K
Is this a fair comparison? (Electromagnetic waves)
Jun 17, 2013
Replies
5
Views
1K
The effect of the formation of electron-positron pairs on lightspeed
Jun 17, 2013
Replies
7
Views
2K
Optical Gian vs Electrical Gain
Jun 17, 2013
Replies
3
Views
2K
Electrical components connected between cells
Jun 17, 2013
Replies
6
Views
2K
Deriving del cross A in Electrodynamics
Jun 17, 2013
Replies
2
Views
2K
Electric Field and Magnetic Conversion
Jun 16, 2013
Replies
2
Views
2K
What frequencies does a permanent magnet emit?
Jun 15, 2013
Replies
13
Views
11K
How does a bent wire keep spinning in a magnetic field?
Jun 15, 2013
Replies
1
Views
1K
Generate Electricity: 10,000 lb Weight on 30° Track
Jun 15, 2013
Replies
16
Views
3K
Prerequisites for electrodynamics?
Jun 15, 2013
Replies
2
Views
3K
A question about the fundamentality of magnetism
Jun 14, 2013
Replies
2
Views
2K
How to calculate the charge density in an electric field
Jun 14, 2013
Replies
3
Views
4K
Graphene Super capacitor as battery?
Jun 14, 2013
Replies
27
Views
8K
What happens if plates of charged capacitor gradually separated?
Jun 13, 2013
Replies
7
Views
10K
Can we spin something to get electric without magnet or piezo?
Jun 13, 2013
Replies
16
Views
7K
Bouncing charged ball experiment
Jun 12, 2013
Replies
4
Views
3K
Hows does Voltage and Electric Field relate to a battery?
Jun 12, 2013
Replies
6
Views
3K
Question on variable definitions in Paschens law? (breakdown voltage)
Jun 12, 2013
Replies
1
Views
2K
Calculating pole strength from Tesla?
Jun 12, 2013
Replies
3
Views
2K
Why is it important to match frequency to timescale of events?
Jun 12, 2013
Replies
5
Views
2K
Potential energy of water from electrolysis
Jun 11, 2013
Replies
43
Views
8K
What is the underdamped frequency of an oscillation?
Jun 11, 2013
Replies
2
Views
6K
How to calculate the magnetic dipole moment?
Jun 11, 2013
Replies
10
Views
14K
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