What is a Freewheeling diode? All Questions › Category: Power Electronics › What is a Freewheeling diode? 0 Vote Up Vote Down chetan shidling asked 4 years ago I need short information. 1 Answers 0 Vote Up Vote Down chetan shidling answered 4 years ago The freewheeling diode provides a path to dissipate the energy stored in an inductor. The freewheeling diodes are used in inverter and converters.