See these PASCO Capstone features in action as we use the 850 Universal Interface's output to drive an LRC circuit through a range of frequencies in search of resonance:
- Signal Generator with a frequency sweep
- Fast Monitor Mode
- Scope display
- FFT display
Update Note: Capstone v1.1.1 added new Peak Amplitude and Frequency "sensors" to the 850 Signal Generator output that allow for even more direct and accurate determination of the LRC resonant frequency than is demonstrated in this video (though this approach still works).
music ©2012 Ennis Boone