Inductance

Inductance, abbreviated as L, is the measure of an electric conductor or circuit by which an electromotive force is induced in it.

 

Inductance FORMULA

\(\large{ L =  \mu \; n^2 \; \frac{A}{l}  }\)

Where:

Units	English	Metric
\(\large{ L }\) = inductance	\(\large{H}\)	\(\large{H}\)
\(\large{ A }\) = area encircled by the coil	\(\large{in^2}\)	\(\large{mm^2}\)
\(\large{ l }\) = length of the coil	\(\large{in}\)	\(\large{m}\)
\(\large{ n }\) = number of turns of the coil	\(\large{dimensionless}\)
\(\large{mu }\)  (Greek symbol mu) = permeability	\(\large{ft^2}\)	\(\large{m^2}\)