Reference terms and Units: Difference between revisions

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Line 16: Line 16:
|Electric Field Intensity
|Electric Field Intensity


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


Line 38: Line 38:
|<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'
|Tessla or Watts per Meter squared or Gauss'
|}
|}


Line 48: Line 48:
<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>\in_0=1/(36*\pi)*10^{-9} \,\!</math> F/m




Line 56: Line 56:
<math>\vec B=\mu \vec H</math>
<math>\vec B=\mu \vec H</math>


In free space:
*In free space:


<math>\mu_0=4*\pi*10^{-7} \,\!</math> H/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