Wooden seismometer. This is an attempt to make a very
simple seismometer using easily obtained materials and tools. The coil is from
RadioShack (200 ft. of 30 ga wire on the original spool. Both wire ends
are available when purchased.)
Click a picture to see a larger view.
Prototype
Version 1
Version 2
Version 3
(Seismograms recorded with this
version.)
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