electrical equipment of buildings
61Construction worker — Carpenter at work in Tennessee, June 1942 Occupation Activity sectors Construction Description Competencies Manual dex …
62Chernobyl disaster — This article is about the 1986 nuclear plant accident in Ukraine. For other uses, see Chernobyl (disambiguation). Chernobyl disaster …
63Potrero Point — San Francisco is the location of the earliest and most important industrial facilities in the Western United States on the eastern extension of San Francisco s Potrero Hill, a natural land mass extending into San Francisco Bay south of Mission… …
64MOTAT collections — This list collects the transport related vehicles exhibited or owned by the Museum of Transport and Technology (MOTAT) in Auckland, New Zealand.Aircraft*Avro Lancaster 1940s bomber (generic restoration) *Beechcraft 18 Kansan 1940s Photographic… …
65IEC 60364 — Electrical Installations for Buildings is the International Electrotechnical Commission s international standard on electrical installations of buildings . This standard is an attempt to harmonize national wiring standards in an IEC standard. The …
66japan — japanner, n. /jeuh pan /, n., adj., v., japanned, japanning. n. 1. any of various hard, durable, black varnishes, originally from Japan, for coating wood, metal, or other surfaces. 2. work varnished and figured in the Japanese manner. 3. Japans,… …
67Japan — /jeuh pan /, n. 1. a constitutional monarchy on a chain of islands off the E coast of Asia: main islands, Hokkaido, Honshu, Kyushu, and Shikoku. 125,716,637; 141,529 sq. mi. (366,560 sq. km). Cap.: Tokyo. Japanese, Nihon, Nippon. 2. Sea of, the… …
68Network isolator — Network isolators are installed as part of a copper Ethernet system, as galvanic isolators. Network data continues to be transmitted across an electrically non conducting barrier, through the applied principle of electromagnetic induction,… …
69Earthing system — In sulvent systems, an earthing system defines the electrical potential of the conductors relative to that of the Earth s conductive surface. The choice of earthing system has implications for the safety and electromagnetic compatibility of the… …
70Romania — /roh may nee euh, mayn yeuh/, n. a republic in SE Europe, bordering on the Black Sea. 21,399,114; 91,699 sq. mi. (237,500 sq. km). Cap.: Bucharest. Romanian, România /rddaw mu nyah/. * * * Romania Introduction Romania Background: Soviet… …
