Dr. Andrew Robinson, Department of Physics

LCR Circuit Oscillations

An LCR circuit contains a resistor (R), a capacitor (C) and an inductor (L). In this simulation, the capacitor is charged up, and then the circuit is left to oscillate, with no external power supply operating.  A pure LC circuit would oscillate forever, but the resistance in the circuit dissipates power, so the energy in the LCR system is always decreasing. This means it acts as a damped harmonic oscillator


Click here to start the simulation.

Please send all comments and feedback to me by email:  robinson AT physics DOT carleton DOT ca



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XJS Scientia Project by Andrew Robinson is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
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