Welcome to the Piezo SHOCK Show #44. Q-factor is not just an electrical parameter! It is also a fundamental material property of elastic materials. In this video, I explain how to calculate Q factor of a metal dinner fork using a microphone and an audio recording software (Audacity). This video is really EYE-OPENING for engineers only used to seeing Q-factor as an electrically measured parameter.

Watch the episode here: https://youtu.be/bv5neb2n2oM

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I've posted the video notes below: