Unlock the secrets of magnetic circuits with our **Toroid Inductance Per Turn Calculator**. Accurately determine the inductance of your toroidal core windings, both total and per turn, essential for inductor design, power electronics, and RF circuits. Understand how core properties and turns impact your component's performance for optimal circuit design.
Formula:
The calculator uses the following formulas:
- Total Inductance (L):
L = (μ₀ * μᵣ * N² * A) / l - Inductance Per Turn (Lper_turn):
Lper_turn = (μ₀ * μᵣ * N * A) / l
Where:
- L = Total Inductance (Henries)
- Lper_turn = Inductance per Turn (Henries/Turn)
- μ₀ = Permeability of free space (4π × 10-7 H/m)
- μᵣ = Relative Permeability of the core material (dimensionless)
- N = Number of Turns
- A = Cross-sectional Area of the core (m²)
- l = Mean Magnetic Path Length (m)