grounding arrangement (us)
21Earthing 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… …
22заземляющий зажим — Зажим, предусмотренный на оборудовании или устройстве для электрического соединения с заземляющим устройством. [ГОСТ Р МЭК 60050 195 2005] заземляющий зажим Соединительная арматура для обеспечения облегченного нетоковедущего соединения… …
23Albatros D.III — Role Fighter Manufacturer Albatros Flugzeugwerke Designer Robert Thelen First flight …
24British Caledonian in the 1970s — Articleissues cleanup= March 2008 copyedit = March 2008 confusing = March 2008 expert = Airlines essay = March 2008 peacock = March 2008 tone = March 2008 wikify = March 2008 context = March 2008 tooshort = March 2008 incomplete = March 2008This… …
25ship — shipless, adj. shiplessly, adv. /ship/, n., v., shipped, shipping. n. 1. a vessel, esp. a large oceangoing one propelled by sails or engines. 2. Naut. a. a sailing vessel square rigged on all of three or more masts, having jibs, staysails, and a… …
26главный заземляющий зажим — главная заземляющая шина Шина, являющаяся частью заземляющего устройства электроустановки до 1 кВ и предназначенная для присоединения нескольких проводников с целью заземления и уравнивания потенциалов. [ПУЭ] главный заземляющий зажим Зажим или… …
27arts, East Asian — Introduction music and visual and performing arts of China, Korea, and Japan. The literatures of these countries are covered in the articles Chinese literature, Korean literature, and Japanese literature. Some studies of East Asia… …
28Electrical substation — An electrical substation is a subsidiary station of an electricity generation, transmission and distribution system where voltage is transformed from high to low or the reverse using transformers. Electric power may flow through several… …
29B-52 Stratofortress — Infobox Aircraft name = B 52 Stratofortress type = Strategic bomber manufacturer = Boeing caption = B 52H, 2nd Bomb Wing, Barksdale AFB, LA designer = first flight =15 April 1952 introduction =February 1955 retired = produced=1952 1962 primary… …
30Calendar of 2001 — ▪ 2002 January America has never been united by blood or birth or soil. We are bound by ideals that move us beyond our backgrounds, lift us above our interests and teach us what it means to be citizens. Every child must be taught these principles …
