Inductor and Capacitor Reactance Calculator

This calculator helps engineers and students calculate the reactance of inductors and capacitors in AC circuits. Input your frequency and component values to compute the reactance, solving complex circuit analysis problems efficiently.

Reactance Calculator

Results

Reactance (Ω): 0.00

Data Source and Methodology

All calculations are based on the standard formulas and data provided by recognized engineering sources. Visit Electronics2000 for more detailed insights. All calculations are rigorously based on the formulas and data provided by this source.

The Formula Explained

Inductive Reactance: \( X_L = 2 \pi f L \)

Capacitive Reactance: \( X_C = \frac{1}{2 \pi f C} \)

Glossary of Variables

How It Works: A Step-by-Step Example

Consider a 50 Hz AC circuit with a 0.1 H inductor. The inductive reactance is calculated as \( X_L = 2 \pi \times 50 \times 0.1 = 31.42 \, \Omega \).

Frequently Asked Questions (FAQ)

What is reactance?

Reactance is the resistance offered by inductors and capacitors to the change of current in AC circuits.

How do I choose between inductive and capacitive reactance?

It depends on the component type in your circuit. Use inductive reactance for coils and capacitive reactance for capacitors.

Why is frequency important in reactance calculation?

The frequency of the AC signal affects how much opposition inductors and capacitors offer to current flow.

Can this calculator be used for DC circuits?

No, reactance is only applicable to AC circuits.

How accurate are these calculations?

Our calculator provides high accuracy as it relies on standard formulas verified by industry experts.

Tool developed by Ugo Candido. Content verified by the Electronics2000 team.
Last reviewed for accuracy on: October 5, 2023.

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