Impedance and Dispersion – 3B25.00

Impedance with the Wave Machine – 3B25.10

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  • Thin rods are mounted on a fine wire that twists easily.
  • Displace the rod at one end to create a torsion pulse or wave.
  • Sets of rods of different lengths are connected to show reflection and refraction with matched or unmatched impedances

Location: Demo Room

Reflection with the Wave Machine – 3B25.20

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  • Send a single pulse down to the wave machine
  • Watch the reflected pulse.
  • Repeat with the end clamped.

Location: Demo Room