Reference Terms and Units: Difference between revisions

Latest revision as of 22:33, 18 January 2010

This article is for the conference on Monday January 11

Variable	Description	Unit variables	Units
${\vec {E}}$	Electric Field Intensity	$V/m\,\!{\text{ or }}N/C\,\!$	Volts per Meter or Newtons per Coulomb
${\vec {D}}$	Electric Flux Density	$C/m^{2}\,\!$	Coulombs per Meter squared
${\vec {H}}$	Magnetic Flux Intensity	$A/m\,\!$	Amps per Meter
${\vec {B}}$	Magnetic Flux Density or Magnetic Induction	$T\,\!{\text{ or }}Wb/m^{2}\,\!{\text{ or }}G\,\!$	Tesla or Webers per Meter squared or Gauss

Relationships

${\vec {D}}=\epsilon {\vec {E}}$

${\vec {B}}=\mu {\vec {H}}$

John Hawkins

@@ Line 18: / Line 18: @@
 |Electric Field Intensity
-|<math> V/m\,\!</math> or <math> N/C\,\!</math>
+|<math> V/m\,\!\text{ or } N/C\,\!</math>
 |Volts per Meter or Newtons per Coulomb
 |-
@@ Line 42: / Line 42: @@
 |Magnetic Flux Density or Magnetic Induction
-|<math> T \,\!</math> or <math>W/m^2\,\!</math> or <math> G \,\!</math>
+|<math> T \,\!\text{ or }Wb/m^2\,\!\text{ or } G \,\!</math>
-|Tessla or Watts per Meter squared or Gauss'
+|Tesla or Webers per Meter squared or Gauss
 |}
 Relationships
-<math>\vec D=\in \vec E</math>
+<math>\vec D=\epsilon \vec E</math>
 *In free space:
-*<math>\in_0=1/(36*\pi)*10^{-9} \,\!</math> F/m
+*<math>\epsilon_0=\frac{1}{36\pi}\times10^{-9} \ \ F/m</math>
@@ Line 60: / Line 60: @@
 *In free space:
-*<math>\mu_0=4*\pi*10^{-7} \,\!</math> H/m
+*<math>\mu_0=4\pi\times10^{-7} \ \ H/m</math>
 ==Reviewed By==
@@ Line 66: / Line 66: @@
 ==Read By==
+John Hawkins