This is an online physics calculator which gives the inductive reactance of an electrical circuit. A simple schematics of the circuit is given below.

The formula for inductive reactance is given as,

$X_{L}$ = 2$\pi$fL

Where,*= inductive reactance,*

$X_{L}$

$X_{L}$

*f*= frequency,

*L*= inductance.

**Step 1 :**Pu down the parameters given in the question.

**Step 2 :**Plug these variables in the given formula and find out the required variable

$X_{L}$ = 2$\pi$fL. Some of the solved problems related to inductive reactance are given in this section.

### Solved Examples

**Question 1:**Calculate the reactive inductance of a circuit with an inductance of 0.5H and which carries a signal with a frequency 500Hz.

**Solution:**

Given measures are,

f = 500Hz,

L = 0.5H.

Reactive inductance of circuit is given as,

$X_{L}$ = 2$\pi$fL

$X_{L}$ = 2$\times$3.14$\times$500$\times$0.5 = 1570Ω

**Question 2:**Calculate the inductance of a given circuit which has a reactive inductance of 250Ω and carries a signal with a frequency of 1500Hz.

**Solution:**

Given measures are,

f = 1500Hz,

$X_{L}$ = 250Ω

Inductance of a given circuit,

$X_{L}$ = 2$\pi$fL

L = $\frac{X_{L}}{2 \pi f}$

L = $\frac{250}{2 \times 3.14 \times 1500}$ = 0.265H