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Graduate Damped Resonance Frequency OF series LCR circuit

  • I_am_learning
  • · Replies 3 ·
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3

Graduate Need a great analogy for Maxwells 1st eq

  • rockyshephear
  • · Replies 18 ·
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18

Graduate Find Fundamental Frequency of Vibrating Mylar Membrane

  • FrankCashio
  • · Replies 3 ·
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3

Graduate Faraday's law and uniform magnetic field

  • ibc
  • · Replies 6 ·
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6

High School Any information on piezoelectrics

  • PRodQuanta
  • · Replies 5 ·
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5

Graduate Understanding Magnetism in Different Reference Frames

  • zd1899
  • · Replies 6 ·
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6

Graduate Describing Coulombian Attraction/Repulsion Using Fields

  • DaTario
  • · Replies 11 ·
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11

High School Why does electrical current passing through the human body hurt?

  • much noise
  • · Replies 9 ·
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9

Undergrad Difference between near field and far field electromagnetics

  • Paper
  • · Replies 3 ·
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3

High School Induction to change output voltage of DC.

  • Geobio
  • · Replies 1 ·
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1

Undergrad Flux density of solenoid beyond the pole

  • Jake110
  • · Replies 2 ·
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2

Undergrad Is 1/R^3 descriptive of magnetic force drop off?

  • rockyshephear
  • · Replies 18 ·
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18

Graduate Natural Frequency Of Space Frame & Motorcycle Frame

  • hotwheels123
  • · Replies 5 ·
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5

High School What is energy and work in electricity?

  • user111_23
  • · Replies 12 ·
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12

High School How does one define an electric field?

  • ashutosha
  • · Replies 8 ·
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8

Graduate Energy loss in the doppler effect?

  • p.tryon
  • · Replies 1 ·
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1

Undergrad Are the eyes an example of the photoelectric effect

  • dshea
  • · Replies 6 ·
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6

High School Magnetic lines of force through soft ring

  • abhishek.93
  • · Replies 1 ·
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1

Undergrad How can I ignite these three rocket igniters?

  • Max CR
  • · Replies 76 ·
3
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76

Graduate Schwartz's Derivation of Electric Field in Conducting Medium

  • sloneranger
  • · Replies 1 ·
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1

High School Why do atoms share electrons even though they repel each other?

  • Freeman Dyson
  • · Replies 8 ·
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8

High School Infra-red Electromagnetic waves.

  • GrizzlyBat
  • · Replies 7 ·
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7

Undergrad Magnetic Fields of Moving Charges

  • ƒ(x)
  • · Replies 1 ·
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1

High School DC motors combined to increase volts?

  • dvn
  • · Replies 4 ·
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4

Undergrad What can cause the voltage of my circuit to fluctuate in the way it does?

  • Max CR
  • · Replies 9 ·
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9

Undergrad Equation for Permeability of an electromagnetic core

  • Jake110
  • · Replies 2 ·
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2

Undergrad Question: milikan experiment photoelectric effect

  • pepe1964
  • · Replies 2 ·
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2

High School Why do microwaves heat water and fats but radio waves don't?

  • Anim9or
  • · Replies 10 ·
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10

Undergrad Why Are Electric and Magnetic Fields Defined Differently in SI Units?

  • DeepSeeded
  • · Replies 23 ·
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23

Graduate Method of image charges: any extension for oscillating fields?

  • lalbatros
  • · Replies 2 ·
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2

Undergrad Electric/magnetic lines of force's property.

  • dE_logics
  • · Replies 29 ·
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29

Graduate What is the Analytical Solution for the Magnetic Field of a Solenoid?

  • jadelsky
  • · Replies 3 ·
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3

High School Did Tesla really power a car wirelessly or with a permanent magnet motor?

  • Rick_Schwartz
  • · Replies 18 ·
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18

Undergrad Why do parallel current-carrying wires attract instead of repel?

  • Andrew Shaw
  • · Replies 1 ·
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1

High School How can I launch a rocket from 200 feet away?

  • Max CR
  • · Replies 53 ·
2
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53

Undergrad How do EM waves transfer energy?

  • dayan83
  • · Replies 5 ·
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5

Graduate Capacitance only geometry dependent?

  • nassboy
  • · Replies 9 ·
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9

Undergrad Brief explanation what an EM mode is?

  • dayan83
  • · Replies 1 ·
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1

High School Question: Does the nuetron have a tiny electric charge?

  • Latin_of_Lite
  • · Replies 6 ·
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6

High School Electricity Questions: Calculating kW-h from Watts

  • Kalagaraz
  • · Replies 8 ·
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8

Graduate Electric field of uniform charge density

  • darkSun
  • · Replies 4 ·
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4

Graduate Volume enclosed by isosurfaces in electrostatics

  • woertgner
  • · Replies 2 ·
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2

Undergrad Change in Voltage across a Capacitor?

  • Dekans6
  • · Replies 5 ·
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5

High School Electronics - voltage regulator

  • dvn
  • · Replies 1 ·
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1

Graduate The Concept of Flux in Electromagnetism: Exploring Gauss' Law

  • rockyshephear
  • · Replies 44 ·
2
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44

Undergrad Electric Flux depedent on position inside a surface, yes?

  • rockyshephear
  • · Replies 9 ·
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9

Undergrad Why Does EM Radiation Penetrate Materials Differently?

  • Mentallic
  • · Replies 1 ·
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1

Undergrad Good explantion of Gauss' Law but I have a question

  • rockyshephear
  • · Replies 1 ·
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1

Undergrad Understanding Gauss' Law to Divergence and Charge Determination

  • rockyshephear
  • · Replies 7 ·
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7

High School Can a Rechargeable Electromagnet Be Created Using a Capacitor and Battery?

  • user111_23
  • · Replies 14 ·
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14

Graduate What does electric permittivity really mean?

  • cepheid
  • · Replies 3 ·
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3

Undergrad Question: electric field within insulator

  • delis16
  • · Replies 2 ·
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2

Undergrad Electric field particles problem

  • textbooks
  • · Replies 2 ·
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2

High School Electron Charge: What Makes Electrons Attract/Repel?

  • mkbh_10
  • · Replies 5 ·
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5

Undergrad Calculating Magnet Forces at an Angle: Formulas and Book Suggestions

  • galbrig2
  • · Replies 1 ·
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1

High School Charge Capacitor: Explain Potential Difference & Charging Plates

  • pras_quantum
  • · Replies 14 ·
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14

Graduate Electromagnetic scattering on a sphere

  • Karthiksrao
  • · Replies 9 ·
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9

Undergrad What is the maximum magnetic field strength of a micro-electromagnet?

  • Nick Bruno
  • · Replies 2 ·
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2

Graduate Current needed for 44kOe magnetizing field in radial solenoid

  • trini
  • · Replies 2 ·
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2

Graduate Magnetic Propulsion: Can a Magnetized Ship Reach the South Pole?

  • physics-help
  • · Replies 8 ·
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8

Graduate Electron Storage Ring Longitudinal Emittance

  • dgonnella89
  • · Replies 1 ·
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1

Graduate Can someone explain Gauss' Law for Magnetism

  • rockyshephear
  • · Replies 36 ·
2
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36

Undergrad Best way to transform particular mechanical energy into electrical energy

  • fastbookmark
  • · Replies 2 ·
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2

Graduate Normal mode and eigenfrequency

  • kaksmet
  • · Replies 3 ·
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3

Undergrad Electric potential difference in circuits vs electrostatics

  • user111_23
  • · Replies 2 ·
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2

Undergrad Existence of the proton necessitate the existence of the electron?

  • textbooks
  • · Replies 5 ·
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5

Undergrad Why is the divergence of a magnetic field zero?

  • rockyshephear
  • · Replies 46 ·
2
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46

Undergrad Resistance of a Spherical Wire

  • albert1993
  • · Replies 8 ·
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8

Undergrad Eddy current pipe force equation

  • robhlee
  • · Replies 9 ·
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9

Graduate Superconductive Electromagnets

  • mach990
  • · Replies 6 ·
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6

Graduate Maxwell's Equations: Validity of Gauss' Theorem

  • Goldbeetle
  • · Replies 5 ·
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5

Undergrad Natural FrequencyWhat does the natural frequency of an object depend on?

  • BBRadiation
  • · Replies 3 ·
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3

Graduate Lorentz force and Maxwell Equations

  • sokrates
  • · Replies 19 ·
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19

Graduate U-shaped conductor between capacitor plates shows no induced voltage

  • grantc
  • · Replies 7 ·
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7

High School What is the fact of constant of proportionality?

  • Aladin
  • · Replies 2 ·
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2

Graduate How to derive Lienard-Wiechert potential from Maxwell's equation?

  • kof9595995
  • · Replies 4 ·
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4

Undergrad Relationship between electric field intensity and potential

  • kihr
  • · Replies 6 ·
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6

Undergrad Maximum allowable current in a 12-gauge aluminum wire

  • yanyin
  • · Replies 3 ·
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3

Undergrad Can all electromagnetic waves carry information?

  • ScienceNerd36
  • · Replies 3 ·
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3

Dielectrics Table: Reccomended Functions, Packages, Values & Ranges

  • Dave06
  • · Replies 1 ·
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1

Graduate Understanding Frequency Effects on Impedance: Resistors, Capacitors & Inductors

  • viola.geek
  • · Replies 5 ·
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5

High School Experimenting with Magnet Drop: Feasibility of Using PVC vs. Iron Tube

  • edwinem
  • · Replies 10 ·
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10

Undergrad Electric Potential Earth and Sun?

  • NJV
  • · Replies 9 ·
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9

Undergrad Electron Flow: Positive to Negative?

  • cragar
  • · Replies 6 ·
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6

Graduate There are voltage drops based on Q, dQ/dt, and d(dQ/dt); what about d(d(dQ/dt))?

  • kmarinas86
  • · Replies 1 ·
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1

High School What Causes Sparks During High Voltage Short Circuits?

  • omri3012
  • · Replies 3 ·
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3

High School How do insulators get charged by rubbing?

  • ArielGenesis
  • · Replies 6 ·
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6

Graduate Heated water in closed cylinder with electricity

  • Joans
  • · Replies 2 ·
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2

Undergrad Electricity generation through crystals

  • ragav
  • · Replies 10 ·
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10

Undergrad Electric field of infinite plane

  • omri3012
  • · Replies 9 ·
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9

High School Electricity Speeds: How Fast Does It Move?

  • leroyjenkens
  • · Replies 9 ·
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9

High School Finding the polarity of fridge magnets

  • Firecoe
  • · Replies 6 ·
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6

Graduate Jackson Classical Electrodynamics: Deriving W_{int} from (1.57) to (1.58)

  • americanforest
  • · Replies 3 ·
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3

Graduate Magnetic field of moving charged particle

  • grundletaint
  • · Replies 2 ·
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2

Graduate Why potential of an infinite line of charge not equals to zero at r = infinite

  • yanyin
  • · Replies 17 ·
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17

Graduate When does gravitational force = electromagnetic force?

  • potmobius
  • · Replies 6 ·
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6

High School Voltage and the concept of work

  • user111_23
  • · Replies 4 ·
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4

Graduate Maxwell's Demon: Chance of Violating the 2nd Law?

  • wendten
  • · Replies 7 ·
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7

Undergrad Reading current through a capacitor

  • limofunder
  • · Replies 3 ·
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3

Undergrad Understanding Gauss's Law for Electric Fields

  • siddharth5129
  • · Replies 7 ·
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7