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If a coil has 100 microhenries inductance at 400 hertz what is it's reactance?
Wiki User
∙ 15y ago
0.2512 OHMS
Wiki User
∙ 15y ago
The reactance of an inductor is calculated as Xl = 2πfL, where Xl is the inductive reactance, f is the frequency, and L is the inductance. Substituting the given values of 100 microhenries for inductance and 400 Hz for frequency into the formula gives Xl = 2 * π * 400 * 100 * 10^-6 which equals approximately 251.3 ohms.
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