Meteorological / Weather Satellites
Meteorological / Weather Satellites

Salim H. J.Quboa

Volume 02, Issue 01 , June 1978, Page 6-19

https://doi.org/10.30684/etj.1978.1.5

Abstract
  Meteorological Satellites are used to study the surface of earth and surrounding ionosphere from space by radio transmission. Earth stations receive day and night pictures of earth ...  Read More ...
Rain Attenuation Statistics For Frequencies Above 10GHz For Terrestrial
Rain Attenuation Statistics For Frequencies Above 10GHz For Terrestrial

Haddad S. A.A

Volume 02, Issue 01 , June 1978, Page 18-36

https://doi.org/10.30684/etj.1978.1.2

Abstract
  The cunlinuous increase-in communication links all over the world has made it necessary to look fer. new frequency bands. Frequencies above I OGI lz were viewed favourably. l lowcvcr. ...  Read More ...
Oxygen measurement in Non-Combustible Gas Using a Micro-electric Conductivity Cell
Oxygen measurement in Non-Combustible Gas Using a Micro-electric Conductivity Cell

Mouyyad Dawood Hanna

Volume 02, Issue 01 , June 1978, Page 37-44

https://doi.org/10.30684/etj.1978.1.3

Abstract
  Presesnt of Iast traces of unwanted residual gasese in gas mixture as in environments have posed a eonsiderable  problem in many industries and research establishments (1) .Espacially ...  Read More ...
Struts Carrying Non-Uniform Axial Load on Elastic Foundation
Struts Carrying Non-Uniform Axial Load on Elastic Foundation

Sabih Z. Al-Saral

Volume 02, Issue 01 , June 1978, Page 45-63

https://doi.org/10.30684/etj.1978.1.4

Abstract
  The paper presents table of modified swbility functions. They enable the prediction of the elnstic critical loads of structures with some members carrying linearly varying axial forces ...  Read More ...