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Nasookin
''Nasookin'' was a sternwheel-driven steamboat that operated on Kootenay Lake in British Columbia from 1913 to 1947. ''Nasookin'' was one of the largest inland steam vessels ever to operate in British Columbia and the Columbia River and its tributaries. ''Nasookin'' became surplus to its original owner, the Canadian Pacific Railway, and was transferred to the British Columbia Provincial government which used it as an auto ferry until 1947. Negligent mooring of the steamer in 1948 led to irreparable damage to its hull, and it was later scrapped. Portions of the upper works were salvaged and used as a house. Name The name ''Nasookin'' was reported to mean “Big Chief.” The name was selected by CPR in Montreal, Canada, Montreal on the recommendation of A.D. Wheeler, of Ainsworth, British Columbia, Ainsworth, to continue the plan of using First Nations names for all of its steamers on the lake. Design ''Nasookin'' was the sister ship of two other vessels, Bonnington (stern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nasookin Maiden Voyage
''Nasookin'' was a sternwheel-driven steamboat that operated on Kootenay Lake in British Columbia from 1913 to 1947. ''Nasookin'' was one of the largest inland steam vessels ever to operate in British Columbia and the Columbia River and its tributaries. ''Nasookin'' became surplus to its original owner, the Canadian Pacific Railway, and was transferred to the British Columbia Provincial government which used it as an auto ferry until 1947. Negligent mooring of the steamer in 1948 led to irreparable damage to its hull, and it was later scrapped. Portions of the upper works were salvaged and used as a house. Name The name ''Nasookin'' was reported to mean “Big Chief.” The name was selected by CPR in Montreal, Canada, Montreal on the recommendation of A.D. Wheeler, of Ainsworth, British Columbia, Ainsworth, to continue the plan of using First Nations names for all of its steamers on the lake. Design ''Nasookin'' was the sister ship of two other vessels, Bonnington (stern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nasookin Launched
''Nasookin'' was a sternwheel-driven steamboat that operated on Kootenay Lake in British Columbia from 1913 to 1947. ''Nasookin'' was one of the largest inland steam vessels ever to operate in British Columbia and the Columbia River and its tributaries. ''Nasookin'' became surplus to its original owner, the Canadian Pacific Railway, and was transferred to the British Columbia Provincial government which used it as an auto ferry until 1947. Negligent mooring of the steamer in 1948 led to irreparable damage to its hull, and it was later scrapped. Portions of the upper works were salvaged and used as a house. Name The name ''Nasookin'' was reported to mean “Big Chief.” The name was selected by CPR in Montreal on the recommendation of A.D. Wheeler, of Ainsworth, to continue the plan of using First Nations names for all of its steamers on the lake. Design ''Nasookin'' was the sister ship of two other vessels, ''Bonnington'' operating on the Arrow Lakes and ''Sicamous ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bonnington (sternwheeler)
''Bonnington'' was a sternwheel steamboat that ran on the Arrow Lakes in British Columbia from 1911 to 1931. ''Bonnington'' and two sisterships were the largest sternwheelers ever built in British Columbia. ''Bonnington'' was partially dismantled in the 1950s, and later sank, making the vessel the largest freshwater wreck site in British Columbia. Design and construction Need for construction Steam navigation on the inland lakes of British Columbia was dominated by the River and Lake Service of the Canadian Pacific Railway. Since the early 1890s the River and Lake Service had maintained steamboat service on Okanagan Lake, Okanagan, Arrow Lakes, Arrow and Kootenay Lake, Kootenay lakes. By 1910, with the important exceptions of the composite-hulled Moyie (sternwheeler), ''Moyie'' on Kootenay Lake and Minto (sternwheeler), ''Minto'' on the Arrow Lakes, the wooden-hulled steamers of the River and Lake Service were starting to wear out and would need replacement. This time however ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynamo
file:DynamoElectricMachinesEndViewPartlySection USP284110.png, "Dynamo Electric Machine" (end view, partly section, ) A dynamo is an electrical generator that creates direct current using a commutator (electric), commutator. Dynamos were the first electrical generators capable of delivering power for industry, and the foundation upon which many other later Electric power conversion, electric-power conversion devices were based, including the electric motor, the Alternating current, alternating-current alternator, and the rotary converter. Today, the simpler alternator dominates large scale Electricity generation, power generation, for efficiency, reliability and cost reasons. A dynamo has the disadvantages of a commutator (electric), mechanical commutator. Also, converting alternating to direct current using rectifiers (such as vacuum tubes or more recently via Solid state (electronics), solid state technology) is effective and usually economical. History Induction with pe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Watt
The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish inventor, mechanical engineer, and chemist who improved the Newcomen engine with his own steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one newton, the rate at which work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potential difference of one volt (V), meaning the watt is equivalent to the volt-ampere (the latter unit, however, is used for a different quantity from the real power of an electrical circuit). : ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Candle Power
Candlepower (abbreviated as cp or CP) is a unit of measurement for luminous intensity. It expresses levels of light intensity relative to the light emitted by a candle of specific size and constituents. The historical candlepower is equal to 0.981 candelas. In modern usage, ''candlepower'' is sometimes used as a synonym for ''candela''. History The term candlepower was originally defined in the United Kingdom of Great Britain and Ireland, United Kingdom, by the Metropolitan Gas Act 1860, as the light produced by a pure spermaceti candle that weighs and burns at a rate of . Spermaceti is a material from the heads of sperm whales, and was once used to make high-quality candles. At the time the UK established candlepower as a unit, the French standard of light was based on the illumination from a Carcel burner. They defined the unit was that illumination that emanates from a lamp burning pure colza oil (obtained from the seed of the plant ''Brassica rapa, Brassica campestris'') at a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Per Square Inch
Per is a Latin preposition which means "through" or "for each", as in per capita. Per or PER may also refer to: Places * IOC country code for Peru * Pér, a village in Hungary * Chapman code for Perthshire, historic county in Scotland Math and statistics * Rate (mathematics), ratio between quantities in different units, described with the word "per" * Price–earnings ratio, in finance, a measure of growth in earnings * Player efficiency rating, a measure of basketball player performance * Partial equivalence relation In mathematics, a partial equivalence relation (often abbreviated as PER, in older literature also called restricted equivalence relation) is a homogeneous binary relation that is symmetric and transitive. If the relation is also reflexive, the ..., class of relations that are symmetric and transitive * Physics education research Science * Perseus (constellation), standard astronomical abbreviation * Period (gene) or ''per'' that regulates the biolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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