Adding inductive reactance calculation (#6625)

* Adding inductive reactance calculation

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* from math import pi

* 0007957747154594767

* 36420441699332

* 2199114857512855

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Christian Clauss <cclauss@me.com>