RLC Impedance Calculator
Calculate impedance, net reactance, and phase angle for a series RLC circuit.
Result
Complete the fields to calculate.
Formula and method
|Z| = √(R² + (XL − XC)²)
Important assumptions
The calculation represents an ideal series RLC circuit at sinusoidal steady state.
Frequently asked questions
Does the calculation run locally?
Yes. Values are processed in your browser and are not sent to a server.
Can I use it for a real installation?
Use it as an educational reference and verify components, tolerances, safety, and applicable code with technical documentation or a qualified person.
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