Reference terms and Units: Difference between revisions
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Amy.crosby (talk | contribs) No edit summary |
Amy.crosby (talk | contribs) No edit summary |
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|Description |
|Description |
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|Unit variables |
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|Units |
|Units |
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|Electric Field Intensity |
|Electric Field Intensity |
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|<math> V/m\,\!</math> |
|<math> V/m\,\!</math> or <math> N/C\,\!</math> |
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|Volts per Meter or Newtons per Coulomb |
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|Electric Flux Density |
|Electric Flux Density |
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|<math> |
|<math> C/m^2\,\!</math> |
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|Coulombs per Meter squared |
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|<math> A/m \,\!</math> |
|<math> A/m \,\!</math> |
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|Amps per Meter |
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|- |
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|<math>\vec B</math> |
|<math>\vec B</math> |
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|Magnetic Flux Density |
|Magnetic Flux Density or Magnetic Induction |
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|<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> |
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|Tessla or Watts per Meter squared or Gauss' |
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<math>\vec D=\in \vec E</math> |
<math>\vec D=\in \vec E</math> |
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In free space: |
*In free space: |
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<math>\in_0=1/(36*\pi)*10^{-9} \,\!</math> F/m |
*<math>\in_0=1/(36*\pi)*10^{-9} \,\!</math> F/m |
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<math>\vec B=\mu \vec H</math> |
<math>\vec B=\mu \vec H</math> |
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In free space: |
*In free space: |
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<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