A wire loop is driven into resonant vibration using a mechanical driver. Several orders of resonance may be observed by sweeping the frequency of the drive

Attach the loop to the mechanical driver using the banana jack connection. Try not to push too hard onto the diaphragm (lock the driver). Tune the frequency of the driver to find the resonances. The current attachment has a resonance at around 6-7 Hz and another at around 12-13 Hz. To dive the oscillations, one of the Pasco function generators can be used.

L3, A0

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