Reference terms and Units: Difference between revisions

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Line 7: Line 7:
|Description
|Description


|Unit variables
|Units
|Units


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|Electric Field Intensity
|Electric Field Intensity


|<math> V/m\,\!</math>
|<math> V/m\,\!</math> or <math> N/C\,\!</math>
|Volts per Meter or Newtons per Coulomb

|-
|-


Line 23: Line 24:
|Electric Flux Density
|Electric Flux Density


|<math> c/m^2\,\!</math>
|<math> C/m^2\,\!</math>
|Coulombs per Meter squared

|-
|-


Line 32: Line 33:


|<math> A/m \,\!</math>
|<math> A/m \,\!</math>
|Amps per Meter

|-
|-


|<math>\vec B</math>
|<math>\vec B</math>


|Magnetic Flux Density
|Magnetic Flux Density or Magnetic Induction


|<math> T \,\!</math> or <math>W/m^2\,\!</math> or <math> G \,\!</math>
|<math> T \,\!</math> or <math>W/m^2\,\!</math> or <math> G \,\!</math>
|Tessla or Watts per Meter squared or Gauss'

|}
|}


Relationships
Relationships

<math>\vec D=\in \vec E</math>
<math>\vec D=\in \vec E</math>


In free space:
*In free space:

*<math>\in_0=1/(36*\pi)*10^{-9} \,\!</math> F/m



<math>\vec B=\mu \vec H</math>

*In free space:


<math>\in_0=1/(36*\pi)*10^{-9} </math> F/m
*<math>\mu_0=4*\pi*10^{-7} \,\!</math> H/m

Latest revision as of 01:12, 11 January 2010

Variable Description Unit variables Units
Electric Field Intensity or Volts per Meter or Newtons per Coulomb
Electric Flux Density Coulombs per Meter squared
Magnetic Flux Intensity Amps per Meter
Magnetic Flux Density or Magnetic Induction or or Tessla or Watts per Meter squared or Gauss'

Relationships

  • In free space:
  • F/m


  • In free space:
  • H/m