Results 241 to 250 of about 918,929 (287)
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High breaking capacity fuses with improved cooling
International Journal of Thermal Sciences, 2013Abstract This paper describes a high breaking capacity fuse with improved cooling. The fuse is equipped with only heat sinks or heat sink and fan, an idea derived from the power semiconductor devices field. Some 3D thermal models are proposed for every analysed case of natural and forced cooling.
Adrian Plesca
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Analysis of high-breaking-capacity fuselink arcing phenomena
Proceedings of the Institution of Electrical Engineers, 1976The complex nature of the phenomena during arcing periods in modern current-limiting fuselinks makes it extremely difficult to construct exact mathematical models. This paper describes a model based on a number of simplifying assumptions, and it is demonstrated that the correspondence obtained between the voltage and current characteristics derived ...
T. Lipski, A. Wright, K.J. Beaumont
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Breaking Down: On Publicity as Capacity
Rhetoric Society Quarterly, 2020This essay argues for understanding publicity as a kind of ability. Using a brief reading of accounts of nervous breakdown in US newspapers, it suggests that the condition was characterized by the ...
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New Arc Chamber to Improve Breaking Capacity
Journal of the Korean Society of Marine Engineering, 2012The mechanism unit, arc chamber and trip unit are imperative components of MCCB which will decide the level of performance of MCCB. Among them, Arc chamber unit is used for extinguishing arc rapidly of fault current and induce the arc inside of grid. At that time inducing arc will split into parts and cooled rapidly so the arc would disappear.
Jin-Young Park, Hea-Yong Cho
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DNA strand breaking capacity of acrylamide and glycidamide in mammalian cells
Mutation Research/Genetic Toxicology and Environmental Mutagenesis, 2005We compared the DNA damaging potency of acrylamide (AA) and its metabolite glycidamide (GA) in the comet assay in cell systems differing with respect to species origin and cytochrome P450-depended monooxygenase (CYP2E1) expression (V79, Caco-2, primary rat hepatocytes).
Nicole, Puppel +3 more
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Capacity management in the short break market
International Journal of Contemporary Hospitality Management, 1997Considerable literature exists on the nature of yield management (YM) and capacity strategies. One strategy for maximizing revenue yield, rooms or supplementary spend is the provision of short breaks. Short breaks in the UK are widely recognized as a growth market.
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