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Electronics Schematics - S

Seismic Monitors, Geophones
Sensors and Detectors

Low Cost Seismometer:

Optoelectronic Horizontal VBB Seismometer (Figures):

Seismic Detector: The piezoelectric element of a kitchen gas lighter is used in this simple, yet effective seismic detector.

Feedback Circuit:

Low Cost Feedback Circuit Boosts Efficiency: 01/21/99 EDN-Design Ideas  / PDF contains multiple circuits - scroll to find this circuit

Shackleford Gundersen Seismometer Sensor Electronics:


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