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    • Shield effectiveness of a metallic box with apertures: Electromagnetic field configuration  (Trabalho apresentado em evento)

      Mathias, Marcio A.; Janiszewski, Jorge M. (Institute of Electrical and Electronics Engineers Inc., 2004)
      Metallic boxes are used to protect electronic equipment from spurious electromagnetic Interference. In many situations these boxes present apertures that reduce their shield effectiveness allowing undesirable electromagnetic ...