on . Posted in Electrical Engineering

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


Inductance FORMULA

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


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Tags: Electrical Equations