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FMT is a raceway, but not a conduit and is described in a separate NEC Article 360. It only comes in 1/2" & 3/4" trade sizes, whereas FMC is sized 1/2" ~ 4" trade sizes. NEC 360.2 describes it as: "A raceway that is circular in cross section, flexible, metallic and liquidtight without a nonmetallic jacket."
Cellular floor raceways are electrical wiring ducts or cells made from steel floor deck that serve as structural formwork for placement of concrete floor slabs and ...
A wire or cable has a voltage (to neutral) rating and a maximum conductor surface temperature rating. The amount of current a cable or wire can safely carry depends on the installation conditions. The international standard wire sizes are given in the IEC 60228 standard of the International Electrotechnical Commission .
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A road surface (British English) or pavement (North American English) is the durable surface material laid down on an area intended to sustain vehicular or foot traffic, such as a road or walkway. In the past, gravel road surfaces, macadam , hoggin , cobblestone and granite setts were extensively used, but these have mostly been replaced by ...
The first synthetic surface used for thoroughbred racing was Tropical Park's Tartan turf, a synthetic surface similar to Astroturf installed in 1966. Tartan turf was never a success with horsemen. [6] The first synthetic surface to replace dirt in the United States was installed at The Meadows Racetrack and Casino in Washington, Pennsylvania in ...
The email system used by Elon Musk and his team to contact federal employees operates "entirely on government computers" , OPM officials said.
In early 2007, Del Mar became the second track in Southern California to install a synthetic surface and the first to install a Polytrack brand surface [41] for a price of approximately $9 million. However, in February 2014 Del Mar president Joe Harper announced his intention to return to a dirt surface for the 2015 racing season. [ 42 ]