Full text loading...
-
THE DESIGN OF ELECTROMAGNETIC GEOPHONES*
- Source: Geophysical Prospecting, Volume 1, Issue 1, Jan 1953, p. 3 - 28
-
- 27 Apr 2006
Abstract
Abstract
This paper summarizes and extends the published information on the theoretical design of electromagnetic geophones. Both moving‐coil and moving‐armature instruments are considered, their behaviour compared and various design criteria established.