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Potential Energy system of 3 charged particles
Feb 11, 2011
Replies
5
Views
3K
Can Electrical Discharge Be Used for Efficient Propulsion in Space?
Feb 11, 2011
Replies
1
Views
2K
Mindblowing electromagnetic induction
Feb 11, 2011
Replies
7
Views
2K
Can a Simple Electromagnet Lift Tuna Cans?
Feb 10, 2011
Replies
2
Views
4K
EM Wave Boundary Layer Question
Feb 10, 2011
Replies
2
Views
2K
Can a Magnet Orbiting Earth Produce Constant Energy?
Feb 10, 2011
Replies
3
Views
2K
Effects of static electricity on nervous system
Feb 10, 2011
Replies
10
Views
15K
Electric Potential Concept Question
Feb 10, 2011
Replies
5
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2K
Do Vibrating Charged Particles Produce Electromagnetic Waves?
Feb 9, 2011
Replies
1
Views
2K
Electric field outside the plates of a capacitor
Feb 9, 2011
Replies
10
Views
32K
Boundary conditions and time domain electromagnetic waves
Feb 9, 2011
Replies
32
Views
10K
Gauss's Law with electric flux density
Feb 9, 2011
Replies
6
Views
12K
Off-axis magnetic field due to a current loop in cartesian coordinates
Feb 9, 2011
Replies
2
Views
7K
Potentials in classical electromagnetism
Feb 8, 2011
Replies
1
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2K
Deriving Electromagnetic Theory
Feb 8, 2011
Replies
4
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2K
I have a non-homework question about the importance of the charge of an electron
Feb 8, 2011
Replies
4
Views
2K
Magnetic levitating spinning top
Feb 8, 2011
Replies
1
Views
4K
Levitating a magnet over a superconducting ring?
Feb 8, 2011
Replies
6
Views
3K
Divergence-free polarization of dielectric
Feb 8, 2011
Replies
3
Views
4K
Wireless transmission of electricity?
Feb 7, 2011
Replies
11
Views
3K
Do Capacitors Drain the Source?
Feb 6, 2011
Replies
16
Views
3K
Understanding capacitor behaviour (fully )
Feb 6, 2011
Replies
20
Views
10K
EM waves amplitude's effecting penetration?
Feb 6, 2011
Replies
7
Views
2K
An interesting magnetic physics question about permanent magnets
Feb 6, 2011
Replies
1
Views
3K
Electric fields and net charge
Feb 6, 2011
Replies
3
Views
3K
A charged conducting wire in an electric field
Feb 4, 2011
Replies
1
Views
3K
Electric field due to a point dipole
Feb 4, 2011
Replies
1
Views
7K
Infinite energy in a point charge
Feb 4, 2011
Replies
8
Views
5K
Generating electricity from electric charge?
Feb 4, 2011
Replies
5
Views
4K
Difference between flux and current
Feb 3, 2011
Replies
9
Views
25K
Is Postive Electric Field at high potential or Negative electric field?
Feb 3, 2011
Replies
5
Views
19K
Magnetism vs Gravity: Ancient Mysteries & Possibilities
Feb 2, 2011
Replies
1
Views
4K
Work done by an Electric Field Clarification
Feb 2, 2011
Replies
2
Views
33K
When an Electric field does work on a charge, which equation should i use?
Feb 2, 2011
Replies
1
Views
4K
Interesting question about electrostatic induction
Feb 2, 2011
Replies
3
Views
2K
Static electricity in outer space?
Feb 1, 2011
Replies
4
Views
10K
Effect of motion on E.field of charge.
Feb 1, 2011
Replies
1
Views
1K
Dielectric Effect of H2O in Hollow Silicone Tube
Feb 1, 2011
Replies
1
Views
1K
How the HECK do freakin Magnets work?
Jan 31, 2011
Replies
8
Views
4K
Understanding Flux and Gauss's Law in Electric Fields
Jan 31, 2011
Replies
2
Views
2K
Understanding Voltage: Why does Charge not Affect Voltage?
Jan 31, 2011
Replies
9
Views
5K
Calculating Flux from a Permanent Magnet
Jan 30, 2011
Replies
1
Views
7K
What Happens when 2 Unlike Charges Approach Each Other Closely?
Jan 30, 2011
Replies
4
Views
5K
What Factors Affect the Height, Energy Loss, and Frequency of a Ball's Bounces?
Jan 30, 2011
Replies
2
Views
4K
Explaining How Magnet Dropping Down a Copper Tube Conserves Energy
Jan 29, 2011
Replies
9
Views
13K
Strength of Magnetic Field Without Gaussmeter
Jan 29, 2011
Replies
2
Views
6K
Buoyancy impulse turbine. Perpetual electricity. Is this possible?
Jan 29, 2011
Replies
2
Views
3K
Why Do Electrons Emit EM Waves and Lose Energy in Classical Orbits?
Jan 28, 2011
Replies
4
Views
3K
Conducting Sphere shielding an electric field
Jan 28, 2011
Replies
6
Views
6K
Manipulating/Shaping Magnetic Fields
Jan 28, 2011
Replies
3
Views
12K
Why do electric fields seem to be zero in conductors?
Jan 28, 2011
Replies
6
Views
3K
Electromagnetic Waves: 2 Half Circles in 2D?
Jan 27, 2011
Replies
1
Views
2K
Voltage drop in a series circuit
Jan 27, 2011
Replies
5
Views
17K
Finding airgap flux from a permanent magnet
Jan 27, 2011
Replies
1
Views
3K
Why have electron and proton same magnitude of charge?
Jan 27, 2011
Replies
11
Views
26K
Transformer - the inductive resistance
Jan 26, 2011
Replies
11
Views
6K
Amount of current and voltage in an average shock from a door nob?
Jan 25, 2011
Replies
3
Views
4K
How to make a bar magnet from wire
Jan 25, 2011
Replies
1
Views
2K
Capacitors in Series: Why No Current Flow?
Jan 25, 2011
Replies
10
Views
3K
Unraveling the Mystery of Eddy Currents
Jan 25, 2011
Replies
1
Views
3K
How much charge is there on an conductor
Jan 23, 2011
Replies
27
Views
5K
Thermoelectric Effect in Polarized Conductors
Jan 23, 2011
Replies
1
Views
2K
Induced current with standing magnetic field
Jan 22, 2011
Replies
1
Views
2K
From voltage to electric/magnetic fields
Jan 22, 2011
Replies
4
Views
2K
How Is Magnetism Propagated and Poles Distinguished?
Jan 21, 2011
Replies
3
Views
3K
Help understanding electromagnetism (fields and radiation)?
Jan 21, 2011
Replies
3
Views
4K
Do Electric and Magnetic Fields Affect Electromagnetic Waves?
Jan 21, 2011
Replies
9
Views
2K
Term ground mean in an ELECTRONIC circuit?
Jan 21, 2011
Replies
3
Views
10K
Charger could be there connected to mains all the time
Jan 19, 2011
Replies
8
Views
2K
Presentation Help :- Vaccum as Dielectric - Properties & Uses
Jan 19, 2011
Replies
3
Views
2K
Electric/Magnetic vs. Electromagnetic Fields?
Jan 19, 2011
Replies
7
Views
8K
Calculating the natural frequency of a piping system
Jan 19, 2011
Replies
2
Views
8K
How Can Two Electron Beams Be Manipulated to Merge and Exit on a Parallel Path?
Jan 18, 2011
Replies
3
Views
2K
Whatwould this magnetic field look like?
Jan 18, 2011
Replies
2
Views
2K
Charge on inside of holey conducting shell
Jan 18, 2011
Replies
2
Views
2K
What is the effect of voltage divider on a motor in a hair dryer?
Jan 18, 2011
Replies
6
Views
3K
Magnetic Field in a Single Current Coil
Jan 18, 2011
Replies
3
Views
2K
Do Longitudinal Electric Waves Exist?
Jan 18, 2011
Replies
8
Views
2K
Magnetic flux against e.m.f (V)
Jan 16, 2011
Replies
1
Views
3K
I'm reading about electroreception in fish
Jan 16, 2011
Replies
1
Views
3K
Electric field value of light wave conversion to frequency of light wave
Jan 16, 2011
Replies
1
Views
3K
Is the Magnetisation of Ferromagnetic Materials Thermodynamically Reversible?
Jan 16, 2011
Replies
1
Views
2K
Point charge moving in an electric field
Jan 15, 2011
Replies
2
Views
3K
Can an acousto-magnetic system detect an article placed in an aluminum bag?
Jan 15, 2011
Replies
2
Views
5K
If we convert energy to mass, where does charge come from?
Jan 15, 2011
Replies
26
Views
7K
Relationship between Heat and Electron Volts in a reaction
Jan 14, 2011
Replies
1
Views
2K
Best way to route electromagnetic force.
Jan 14, 2011
Replies
3
Views
2K
(Self)Inductance of a straight current carrying wire
Jan 14, 2011
Replies
10
Views
12K
Magnetic field in induction furnace
Jan 14, 2011
Replies
1
Views
4K
Can Magnetic Fields Alter the Path of a Bullet?
Jan 13, 2011
Replies
12
Views
3K
Light - electromagnetic frequency
Jan 13, 2011
Replies
4
Views
2K
Magnetic field around a wire ?
Jan 13, 2011
Replies
4
Views
3K
Help with electromagnet design
Jan 13, 2011
Replies
7
Views
5K
How crystal + electricity works together
Jan 13, 2011
Replies
3
Views
2K
Equipotential lines for two charges
Jan 13, 2011
Replies
3
Views
4K
Velocity of Current With e.m.f & Amps
Jan 12, 2011
Replies
1
Views
2K
A charge accelerating between two plates
Jan 11, 2011
Replies
2
Views
4K
Electromagnetic waves question
Jan 11, 2011
Replies
6
Views
12K
Research i can view on magnetism
Jan 11, 2011
Replies
2
Views
2K
Sources of Electric Field inside a conducting wire.
Jan 11, 2011
Replies
2
Views
4K
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