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Inductive reactance is the property of an inductive coil that resists the change in alternating current (AC) through it and is similar to the opposition to direct current (DC) in a resistance.
\(X_L\) is defined to be the inductive reactance, given by \[X_L = 2\pi fL,\] with \(f\) the frequency of the AC voltage source in hertz. Inductive reactance \(X_L\) has units of ohms and is greatest at high frequencies.
Inductive reactance is denoted as XL. The SI unit is the ohm. The formula for reactance is given as. X L = 2πfL. Where the frequency is f, L is the inductance and X L is the inductive reactance. Solved Examples. Example 1: An inductor of 2H is connected to a circuit at a frequency of 50Hz. Compute the inductive reactance of this circuit? Answer:
Definition: Inductive reactance is the opposition offered by the inductor in an AC circuit to the flow of AC current. It is represented by (X L) and measured in ohms (Ω). Inductive reactance is mostly low for lower frequencies and high for higher frequencies. It is, however, negligible for steady DC current.
- The ratio of inductive reactance and capacitive reactance in an AC circuit is ω 2 LC Where, L is the inductance. C is the capacitance. ω is the...
- Inductive reactance, X L = L ω Where, L is the inductance. ω is the angular frequency.
- Capacitive reactance, X C = 1/C ω Where, C is the capacitance. ω is the angular frequency.
To calculate inductive reactance, a specific formula is used that takes into account the frequency of the alternating current and the inductance of the inductor. In this article, we will explore the inductive reactance formula in detail and discuss its applications in electronics.
Inductive reactance is the resistance offered by the inductive circuit. It is the opposition to a changing current flow offered by an inductor. The SI unit for it is Ohm(Ω). The inductive reactance formula is: Inductive reactance(XL) : 2π f L. where f is the frequency of the alternating current measured in Hertz(hz) and L is the inductance ...
22 de sept. de 2023 · The inductive reactance of an inductor increases as the frequency across it increases therefore inductive reactance is proportional to frequency ( X L α ƒ) as the back emf generated in the inductor is equal to its inductance multiplied by the rate of change of current in the inductor.
