breaker failure protection
51Battle of Kursk — Operation Citadel Part of the Eastern Front of World War II …
52Emergency brake (train) — This article is about emergency brakes on trains. For emergency brakes in cars, see hand brake. Driver s brake handle in a UK Electric Multiple Unit On trains, the expression emergency brake has several meanings: The maximum brake force available …
53Operation Outward — was the name given to the British World War II program to attack Germany by means of free flying balloons. It made use of cheap, simple gas balloons filled with hydrogen. They carried one of two types of payload: a trailing steel wire intended to …
54Power supply unit (computer) — Power supply unit with top cover removed A power supply unit (PSU) supplies direct current (DC) power to the other components in a computer. It converts general purpose alternating current (AC) electric power from the mains (110 V to… …
55Nissan Leaf — Manufacturer Nissan …
56отключение без повреждения в энергосистеме — ложное отключение Событие, результатом которого является непредусмотренное отключение цепи выключателем, как в результате повреждения в энергосистеме, отличающегося от расчетного для защиты, так и при отсутствии повреждения, а также отключение… …
57Piracy — This article is about maritime piracy. For other uses, see Pirate (disambiguation). The traditional Jolly Roger of piracy …
58Spanning tree protocol — The Spanning Tree Protocol is an OSI layer 2 protocol that ensures a loop free topology for any bridged LAN. It is based on an algorithm invented by Radia Perlman while working for Digital Equipment Corporationcite… …
59Corner kick — A picture of the exact moment the blue white team s corner kick is taken. A corner kick is a method of restarting play in a game of association football. It was first devised in Sheffield under the Sheffield Rules 1867. It was adopted by the… …
60Diffusion of technology in Canada — This article outlines the history of the diffusion or spread of technology in Canada. Technologies chosen for treatment here include, in rough order, transportation, communication, energy, materials, industry, public works, public services… …
