Inductance is proportional to turn count

The basic characteristic of a coil is its inductance, which is the ability of the coil to accumulate energy as magnetic field.

Links:

  1. Wikipedia.

inductance

inductance of the coil.

Symbol:

L

Latex:

\(L\)

Dimension:

inductance

absolute_permeability

absolute_permeability of the medium within the coil.

Symbol:

mu

Latex:

\(\mu\)

Dimension:

inductance/length

turn_count

Number of turns in the coil.

Symbol:

N

Latex:

\(N\)

Dimension:

dimensionless

cross_sectional_area

Cross sectional area of the coil.

Symbol:

A

Latex:

\(A\)

Dimension:

area

length

length of the coil.

Symbol:

l

Latex:

\(l\)

Dimension:

length

law

L = mu * N^2 * A / l

Latex:
\[L = \frac{\mu N^{2} A}{l}\]