What does inductor and capacitor present in RLC circuit do? All Questions › Category: Basic Electrical › What does inductor and capacitor present in RLC circuit do? 0 Vote Up Vote Down Chetan Shidling Staff asked 4 years ago I need short information, 1 Answers 0 Vote Up Vote Down Chetan Shidling Staff answered 4 years ago The inductor L and the capacitor C present in an RLC circuit have the tendency to induce oscillations in the circuit.