Researchers at Spain’s Universitat Autònoma de Barcelona, ICMAB-CSIC, and Spanish firms Labein Tecnalia and Nexans, and Endesa, have constructed a 30-meter superconducting electric cable that they say ...

From its origin as Community Antenna TV (CATV), a solution to poor over-the-air reception in the late 1940s, cable distribution is now the dominant delivery method for all TV programming. Even with ...

Today’s cable systems are increasingly digital. Armed with a rank of receivers, multiplexers and remultiplexers, a headend can produce hundreds of channels for delivery to viewers. Photo courtesy ...

MR. S. W. MELSOM, of the staff of the Cable Makers' Association, has contributed a paper on the standardization of cables and equipment, with the object of reducing distribution costs, to the ...

Structured cabling specifications ensure you purchase and install the right product for every job. Most significant installations of structured cabling begin with written specifications for each ...

Line skill technicians prepare the infrastructure for assessment by isolating the spans and connecting the assessment equipment. A 50/60-Hz overvoltage is applied to the cable system for approximately ...

A LAWMAKER on Monday urged the Senate to swiftly approve a counterpart measure that would require electricity distribution firms, cable operators, and telecommunications companies to take full ...

The measurement engineer can view the values from tan δ and partial-discharge testing directly in the cable test van. Clear representation helps to detect severe defects or locate partial discharges ...