RLC Circuit Simulator

Quick answer: An ideal series RLC circuit resonates at f₀ = 1/(2π√LC). Resistance controls damping and peak sharpness; real inductors and capacitors add loss and parasitic behavior.

User job: Compare resonance equations with supported AC and transient analysis.

Professional RLC Circuit Simulator workbench showing the physical engineering context behind the documented workflow.
Editorial view of the real equipment, tools, and verification context surrounding RLC Circuit Simulator.
Overview of Compare resonance equations with supported AC and transient analysis.
An ideal series RLC circuit resonates at f₀ = 1/(2π√LC). Resistance controls damping and peak sharpness; real inductors and capacitors add loss and parasitic behavior.
Set R, L and C values through Test transient ringing and damping.
Set R, L and C values through Test transient ringing and damping.
Inputs and source data required for RLC Circuit Simulator.
Inputs and source data required for RLC Circuit Simulator.
Connected project structure and traceable identifiers.
Connected project structure and traceable identifiers.
Editable RLC schematic, Ideal resonance calculation, AC magnitude and phase view.
Editable RLC schematic, Ideal resonance calculation, AC magnitude and phase view.
Verification checks before the result is issued.
Verification checks before the result is issued.
Worked example: L = 10 mH and C = 1 µF give an ideal resonance near 1.59 kHz. Changing series resistance changes Q and the response peak without changing the ideal LC frequency.
Worked example: L = 10 mH and C = 1 µF give an ideal resonance near 1.59 kHz. Changing series resistance changes Q and the response peak without changing the ideal LC frequency..
Boundaries, professional review, and editable next step.
Boundaries, professional review, and editable next step.

Worked example

L = 10 mH and C = 1 µF give an ideal resonance near 1.59 kHz. Changing series resistance changes Q and the response peak without changing the ideal LC frequency.

Step-by-step workflow

  1. Set R, L and C values
  2. Calculate the ideal resonance
  3. Choose AC sweep limits around f₀
  4. Inspect magnitude and phase
  5. Test transient ringing and damping

Outputs and deliverables

Quality checks before issue

Current product and engineering boundaries

Reviewed 2026-07-30: Product capabilities are first-party facts. Engineering examples are educational and must be verified for the actual project, equipment and jurisdiction.

Frequently asked questions

What is RLC Circuit Simulator used for?

An ideal series RLC circuit resonates at f₀ = 1/(2π√LC). Resistance controls damping and peak sharpness; real inductors and capacitors add loss and parasitic behavior.

What does this workflow produce?

Editable RLC schematic, Ideal resonance calculation, AC magnitude and phase view, Transient damping example, Parasitic review checklist.

What should be checked before using the result?

Sweep range brackets resonance Source amplitude and reference are documented Initial conditions are appropriate Resistance includes relevant loss Component self-resonance is checked

What does CircuitDiagramMaker not automate here?

Simple models omit frequency-dependent ESR and core loss. Real components can self-resonate. High-voltage and high-Q designs need physical verification.

Can I continue with an editable project?

Yes. The page links to the closest supported editor, template, calculator, component library, or engineering workspace action.

Open the RLC circuit or inspect the current product capability matrix.