# Inductance from magnetic geometry
# Scope: Linear magnetic circuit from supplied permeance; no saturation.
# Status: illustrative worked example; engineering review pending.
# Inputs are example values. Checks are editable example requirements, not standards.

turns = 100
permeance = 0.000001 H

inductance := turns^2*permeance [mH]

check inductance target: inductance >= 5 mH

scenario alternative: turns = 80