Name: Purely Inductive Circuit
Uploaded: 2019-07-19
Duration: 5 min 40 s
Description: How does an inductor behave in a circuit? This video will explain every parameter involved in the derivation of a pure inductor working with AC supply.

Question

What is the inductive reactance? Shows how the purely inductive circuit offers zero resistance to direct current.

Accepted Answer

Inductive reactance is the opposition offered by the inductor in an AC circuit to the flow of AC current.

The inductance reactance formula is given as follows

Inductive reactance $X_{L} = ω L = 2 πfL$

$L =$ is the inductance of the coil

$ω$ is the angular frequency of AC voltage source

From the Inductive reactance formula, we can say that inductive reactance is mostly law for lower frequencies and high for higher frequencies.

The frequency of the direct current is zero.

So, the inductive reactance for direct current

$X_{L} = 2 πL \times 0 = 0$

Therefore, the purely inductive circuit offers zero resistance to direct current.

What is the inductive reactance? Shows how the purely inductive circuit offers zero resistance to direct current.

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