P-06436–ground-vibrations-due-1 Published November 15, 2017 at 590 × 420 in P-06436–ground-vibrations-due-1 Fig. 2.20 Components of different transducers. a) Velocity transducer. b) Compression accelerometer. c) Shear accelerometer. After Woods (1997) Fig. 2.20 Components of different transducers. a) Velocity transducer. b) Compression accelerometer. c) Shear accelerometer. After Woods (1997)