Encyclopedia > NRA

  Article Content

NRA



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Main distribution frame

... central office protective devices and functions as a test point[?] between a line and the office. Note 3: The MDF in a private exchange[?] performs functions similar to ...