Study the Dirac impulse with this tool. Resonant Circuit help you analyze the reaction of a series RLC combination to a Dirac impulse. Users can set the parameters of the three components and can immediately see the effect of the components.
Transient oscillations in electric circuits occur if the capacitative and inductive components which form an oscillator are excited by a pulse or a fast voltage or current change. The RLC circuit resonates at a particular frequency (its "natural freuqency"), its oscillation is reduced over time (damped) by the resistance R of the circuit.

The license of this software is Freeware, you can free download and free use this calculator software.