Search results
Results from the WOW.Com Content Network
The E-carrier is a member of the series of carrier systems developed for digital transmission of many simultaneous telephone calls by time-division multiplexing.The European Conference of Postal and Telecommunications Administrations (CEPT) originally standardised the E-carrier system, which revised and improved the earlier American T-carrier technology, and this has now been adopted by the ...
Pedestals are used for CATV (known as a cable box in such a situation), telephone, passive optical networks, and other telecommunications systems. A pedestal is generally a sheet metal or plastic housing that encloses a passive termination block. The pedestal is usually about 3 feet high and has a diameter of less than one foot, with a circular ...
The EA/EB, E1, E2, E4, and E5 model names reflected EMC's early convention of assigning a model name for each individual customer order. EMC started to change that convention with the multiple-customer E3 model and the new naming convention was fully incorporated with the E6 model. The E7 was introduced in 1945, and became the best selling E model.
The EMC E1 was an early passenger-train diesel locomotive developing 1,800 hp, with an A1A-A1A wheel arrangement, and manufactured by Electro-Motive Corporation of La Grange, Illinois. They were built during 1937 and 1938 for the Atchison, Topeka and Santa Fe Railway for a new generation of diesel -powered streamlined trains. 8 cab-equipped ...
EMC #512, painted silver, was added to the ATSF locomotive #1 cab/booster pair to help pull the first regular run of the streamlined, Budd Company-built Super Chief on May 18, 1937, after the EMC E1 pair 2/2A built for the train burned out some of their traction motors on a record-breaking exhibition run days before.
This box is typically mounted on a wall or desk-side, and contains an electromagnetic bell ringer and a speech transformer, called induction coil, to connect the telephone to the telephone line wiring. The handset mounting is either a desk-top stand to cradle and secure the handset when not in use, or a small box mounted against a vertical ...
Cable box (electronics) an electronic device that controls cable television in individual homes; Cable box (outside) a box located outside a residence that connects cable television; The Time Warner Cable Arena in Charlotte, North Carolina is sometimes colloquially referred to as the "cable box." the television set-top box is sometimes referred ...
Coaxial cable, or coax (pronounced / ˈ k oʊ. æ k s /), is a type of electrical cable consisting of an inner conductor surrounded by a concentric conducting shield, with the two separated by a dielectric (insulating material); many coaxial cables also have a protective outer sheath or jacket.