Inductance Calculation

Misure inductor resistence with ohmeter. Calculate impedence with Z = V/I Z= 1V ÷ 1,47A = 0,68 ohm Calculate reactance with X = squareroot( Z^2 - R^2) X = 0,32 L = X / 2×3,14×Frequency L= 0,32 / 314 = ~0,001 H = ~ 1mH ^_^