Search results

Jump to: navigation, search
Results 1 – 20 of 77
Advanced search

Search in namespaces:

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  • ...fied into a few ''[[Special:MyLanguage/Dictionary:symmetry_system|symmetry systems]]''. In geophysics, the most important of these are: * [[Special:MyLanguage/Dictionary:anisotropy_(electrical)|''anisotropy (electrical)'']]
    3 KB (397 words) - 12:50, 9 September 2020
  • ...resonances and introduces a filtering action. <b>3</b>. The type of mutual electrical relationship between two closely related circuits. An <b>ac-coupling</b> wo
    2 KB (311 words) - 08:45, 2 October 2017
  • ...y the hammer touching the plate to complete an electrical circuit. In some systems the timer is stopped when energy received by a geophone reaches some thresh
    521 bytes (77 words) - 23:06, 19 July 2016
  • ...in a salt-water filled hole is the energy source. Trademark of Geomarines Systems Inc.
    294 bytes (40 words) - 11:43, 12 April 2019
  • <tr><td>[[Dictionary:Fig_E-7|Electrical and electromagnetic methods (E-7)]]</td><td align="right">117</td></tr> <tr><td>[[Dictionary:Fig_G-2|Geodetic systems (G-2)]]</td><td align="right">160</td></tr>
    9 KB (1,280 words) - 15:48, 20 December 2011
  • Range geothermal systems, Part 1: The E-field radio telluric method: Ph.D. Thesis, Univ. Calif. at B Boyer, S. A., and Elliott, D., 1982, Thrust systems: AAPG Bull., 66, 1196&ndash;1230.</li>
    40 KB (5,282 words) - 17:45, 23 February 2016
  • graduated in electrical engineering from Stevens Institute of Technology in systems, recording cameras, and related practical field logistics.
    13 KB (2,119 words) - 11:41, 29 June 2017
  • ...geophysical companies began the gradual conversion from analog to digital systems, thus becoming, in fact, the first industry to successfully make widespread ...nteresting things he said: "... we catalog and classify, we make rules and systems and codes, and so we invent the immutable laws of science which in due time
    27 KB (4,323 words) - 17:53, 31 August 2020
  • ...mpossible, and so, adequate oxygen supply had to be ensured with automatic systems." ...atch up to Mayne's coeval CRP invention in providing the necessary support systems to implement it. Likewise, Vibroseis and digital data processing (see The L
    32 KB (5,141 words) - 11:11, 18 October 2016
  • (MSc in electrical engineering and Systems. The latter manufactures and markets his invention
    5 KB (766 words) - 13:15, 17 October 2016
  • | BSc =Electrical Engineering | MSc =Electrical Engineering
    5 KB (745 words) - 13:26, 17 October 2016
  • ...loping the TIAC computer for digital seismic processing, writing operating systems, compilers, and scientific software. In the early 1960s, he achieved some c ...ing normal moveout corrections (NMO). One of the Texaco employees with an electrical engineering background was trying to design equipment to perform NMO. A you
    18 KB (2,951 words) - 13:42, 10 August 2016
  • | BSc = Electrical Engineering ...ng a four-year stint in the U.S. Navy, Ralph completed work on his B.S. in electrical engineering degree at the University of
    4 KB (688 words) - 17:53, 17 October 2017
  • ...the first with truly digital control to find widespread use. More than 450 systems of this type were built and used by the geophysical industry. ...that gives gain changes is recorded with the data. Previously used analog systems resorted to automatic gain control (AGC). AGC compresses the dynamic range
    6 KB (884 words) - 17:18, 4 November 2016
  • ...demic training at the University of Arkansas where he received a degree in electrical engineering in 1962. His early endeavors in the application of electronics However, these new solid state systems still required extensive operator intervention when applied to the seismic
    5 KB (775 words) - 14:34, 17 October 2016
  • ...ions. Jonsson, with draftsman Alfred Morel, toolmaker [[Henry Stoll]], and electrical assembler [[Tony Case]] led a quiet, almost underground, laboratory life. " ...submarines were used in combat, there would be a need for better detection systems. Both anticipated the US/USSR arms race that would follow the war. Both und
    45 KB (7,583 words) - 11:51, 19 February 2015
  • ...ut grew up in Abilene, Texas. He graduated from Texas A&M with a degree in electrical engineering in 1943. Like many twenty-something men of that generation, he After the war, he returned to Texas A&M where he earned a master's degree in electrical engineering. In 1947 he joined the Texas Company's Bellaire Research Labora
    4 KB (647 words) - 14:54, 17 October 2016
  • | MSc = Electrical Engineering ...ion and inventiveness in developing multiplexed telemetry in field seismic systems"
    4 KB (594 words) - 16:01, 5 February 2017
  • ...nd theoretical studies. He spent much of his time with the USGS working on electrical methods, one of his more important publications being "lnterpretation of Re ...y where he improvised and evaluated electromagnetic reflection prospecting systems and conducted seismic attenuation research studies. He demonstrated his cap
    4 KB (650 words) - 17:18, 7 February 2014
  • ...gnetic survey instruments]] have been used around the world than any other electrical prospecting tool. ...it appeared in the field in 1957, it set the standard for ground-based EM systems. At the end of 1958, Vaino started independent design services for geophysi
    4 KB (647 words) - 07:28, 7 July 2016

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)