to carry the peak load
41Thyristor — The thyristor is a solid state semiconductor device with four layers of alternating N and P type material. They act as bistable switches, conducting when their gate receives a current pulse, and continue to conduct for as long as they are forward …
42USS America (CV-66) — The third USS America (CV 66), formerly CVA 66, was a Kitty Hawk class supercarrier of the United States Navy that served from 1965 to 1996.Construction and shakedownOriginally ordered as an Enterprise class nuclear carrier, the ballooning costs… …
43Super Chief — The Super Chief was one of the named passenger trains and the flagship of the Atchison, Topeka and Santa Fe Railway. It was often referred to as The Train of the Stars because of the many celebrities who traveled on the streamliner between… …
44High voltage — The term high voltage characterizes electrical circuits, in which the voltage used is the cause of particular safety concerns and insulation requirements. High voltage is used in electrical power distribution, in cathode ray tubes, to generate X… …
45Royal Thai Air Base Nam Phong — The Royal Thai Air Base Nam Phong in Nam Phong district, Khon Kaen Province, Thailand in June 1972 became a base of operations for United States Marine Corps air operations by Marine Aircraft Group 15, 1st Marine Aircraft Wing. Elements of… …
46Scottish east coast fishery — The Scottish east coast fishery has been in existence for more than a thousand years, spanning the Viking period right up to the present day. A brief historyThe fishery has always been for both whitefish and herring. The Norsemen came to Scotland …
47Microwave transmission — The atmospheric attenuation of microwaves in dry air with a precipitable water vapor level of 0.001 mm. The downward spikes in the graph correspond to frequencies at which microwaves are absorbed more strongly, such as by oxygen molecules… …
48Emergency Shipbuilding program — The Emergency Shipbuilding Program (late 1940 September 1945) was a United States government effort to quickly build simple cargo ships to carry troops and materiel to allies and foreign theatres during World War II. Run by the U.S. Maritime… …
49W68 — The W68 warhead was the warhead used on the UGM 73 Poseidon SLBM missile. It was developed in the late 1960s at Lawrence Livermore National Laboratory.pecificationsThe W68 weighs 367 pounds. The warhead s dimensions are not publicly known,… …
50river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… …
