What is the formula to calculate inductive reactance?

The formula for calculating inductive reactance is (X_L = 2\pi fL), where (f) represents the frequency of the alternating current, and (L) is the inductance of the inductor in henries. Inductive reactance quantifies how much an inductor opposes the flow of alternating current due to its inductance, and it increases with both the frequency of the current and the inductance itself.

Understanding how inductive reactance works is essential in AC circuit analysis, as it plays a crucial role in the behavior of circuits containing inductors. The higher the frequency or the larger the inductance, the greater the reactance, which impacts the overall impedance of the circuit positively. This concept aids engineers and technicians in designing circuits that properly manage and utilize inductance for various applications.