04 Singing capacitor

Aufgabenstellung

Certain types of ceramic capacitors emit an audible sound when an alternating voltage is applied across them. Investigate the characteristics of the sound produced and how they depend on relevant parameters, such as voltage, frequency, and capacitor properties.

Leitfragen

... folgen bald.

Titelbild

untitled by Chen, licensed under Pixabay License

Das GYPT ist eine Initiative von

Deutsche Physikalische Gesellschaft e.V.

Universität Ulm

Wilhelm und Else Heraeus-Stiftung