Question 15.7: Calculation of Inductance Determine the inductance of the 50...
Calculation of Inductance
Determine the inductance of the 500-turn coil shown in Figure 15.12 and analyzed in Example 15.5.
In Example 15.5, we found that the reluctance of the magnetic path is
\mathcal{R} = 4.600 × 10^6 A·turns/Wb
Substituting into Equation 15.25, we obtain
L = \frac{N^2} {\mathcal{R}} (15.25)
L = \frac{N^2} {\mathcal{R}} = \frac{500^2} {4.6 × 10^6} = 54.35 mH
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