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