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The use of heating setback and cooling setup strategies is commonly considered an attractive means of energy conservation in buildings. In this study, the effect of heating setback and cooling setup strategies on energy consumption of a classic double-corridor classroom building was investigated. The motivation for this research stems from the authors’ field studies of K-12 school buildings. They...
High power diode lasers went a long way from the 10 W or 20 W model of the early 90s to the 100 W, 150 W or even 200 W types of today. This was possible by improving both the efficiency of the semiconductor material by about 1/3 to 70% and the heat removal capability of the heat sinks used. We arrived at diode lasers which need 150 A or more and require a more and more refined cooling setup, especially...
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