EMEC - Greg

Definitions

Symbol	Units	Name
$\overrightarrow{E}$	$\frac{V}{M}$	Electric Field Intensity
$\overrightarrow{D}$	$\frac{C}{M^2}$	Electric Flux Density
$\overrightarrow{H}$	$\frac{A}{M}$	Magnetic Field Intensity
$\overrightarrow{B}$	$T=\frac{W}{M^2}$	Magnetic Flux Density

Analogies between Electric & Magnetic Circuits

Electric	Magnetic
$V=\int \overrightarrow{E}\cdot \overrightarrow{dl}$	$\overrightarrow{F}=\int \overrightarrow{H}\cdot \overrightarrow{dl}$
$\sum _n{V}_n=0=\oint \overrightarrow{E}\cdot \overrightarrow{dl}$	$\sum _{n}H\cdot \overrightarrow{dl}=N\cdot i=\oint \overrightarrow{E}\cdot \overrightarrow{dl}$
$\overrightarrow{H}$	$\frac{A}{M}$
$\overrightarrow{B}$	$T=\frac{W}{M^2}$