🌀 Inductor Calculator
Calculate inductive reactance, LC resonant frequency, and inductor energy storage.
Inductor Formulas
- Inductive Reactance: XL = 2π × f × L (in Ohms)
- LC Resonant Frequency: f = 1 / (2π × √(L×C))
- Energy stored: E = ½ × L × I² (in Joules)
- Inductors oppose changes in current — used in filters, transformers, oscillators