Question

What does inductance depend on?

Answer 1

1. A conductor's propensity to resist a change in the electric current that passes through it is known as inductance.
2. The mathematical relation for inductance:
   $\mathrm{L}=\frac{{\mathrm{N}}^2\mathrm{\mu A}}{\mathcal{l}}$
   Where, $\mathrm{L}$ is the inductance of the coil,$\mathrm{N}$ is the number of turns in the coil,$\mathrm{\mu }$ is the permeability of the core material, $\mathrm{A}$ is the area of the coil, and $\mathcal{l}$ is the length of the coil.
3. Number of Wire Turns in the Coil: The number of wire turns in a coil is directly proportional to the inductance of the coil.
4. Coil Area: Inductance is proportional to the coil area.
5. Core Material: The magnetic permeability of the core is directly proportional to the inductance of the coil.
6. Coil Length: The coil length and the inductance of the coil are inversely proportional.